T2+Science

**Science Fair Marking Term 2 2011** ☒ Not achieved ☑ Achieved ☑☑ Advanced

**Scientific Process and Background:** ☑☑ Clear aim/hypothesis carried through ☑ Method, accurate experimentation ☑☑ Accurate experimentation, controls, variables, repetitions ☑☑ Results clear, accurate, include appropriate data ☑☑ Conclusions are in line with aim/hypothesis ☒ Results are interpreted and discussed (conclusion)

**Technical Skill:** ☑ Design of the experiment ☑ Use of apparatus and materials

**Originality:** ☑ Imaginative/creative ideas ☑ New/Unusual application in science

**Presentation of Display:** ☑ Colour/form/clarity/graphics ☑ Innovative appeal

**Log Book:** ☒ Authentic ongoing record with raw data included ☒ Has supporting documentation, bibliography, acknowledgements

**Teacher Comment: This ties in well with our CSI theme at the moment Kyle well done. For more accurate results I would have liked to see you complete this experiment at least 5 different times. This is a very interesting science fair and I hope that you learnt a lot from it. I would have been great to see an explanation of why this all happened, you could have linked this back to how forensic scientists find out how long a body has been dead for.**

**Student Comment:**

__Introduction:__ You are a Forensic Expert investigating a murder and want to know when the victim was killed. If the body is cold, you can guess that the murder did not happen very recently. But can you be more precise in order to catch the killer? First, you will want to measure the internal temperature of the body, its core temperature. Once you have the core temperature, what else would you need to know to determine when the murder took place? Well, you would want to know what the temperature of the surrounding environment was in the recent past. If the body was found in the morning, you would want to know what the temperature was in the area overnight, for example. You would also want to determine if the body was insulated, say, by heavy clothing. More clothing would obviously slow the rate of heat loss. Suppose the body was found in a swimming pool or in a lake. How would this affect the rate of heat loss? These are all questions that you can test, without having to work with actual victims. In this case, I used an orange as a substitute for the human body. One concept that is particularly important for this science fair project is the rate of heat loss.

__Aim:__ To measure the rate of heat loss from an orange (heated to human body temperature) and see how the rate of heat loss depended on its environment.

__Hypothesis(prediction):__ I think that the orange wrapped in a sock will show the slowest loss of heat because the sock would work as insulation and the orange in the ice bath will show the highest loss of heat due to the cold temperature and no insulation. __Method:__ Variables, controlled variables (orange temperature, environmental factors)

__Procedure:__
 * 1) Get six oranges of similar size.
 * 2) Heat them all in hot water so their core temperature is the same as the core temperature of the human body (38°C).
 * 3) Now put them in the different environments and measure the rate of heat loss for each “body”.
 * 4) The different environments are:
 * <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">at room temperature during the day and at night,
 * <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">at room temperature wrapped in a woollen sock,
 * <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">in an ice bath, and
 * <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">in an ice bath wrapped in a woollen sock.
 * 1) <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">Record the size (circumference) of each orange and the starting core temperature of each orange, and then record the core temperature of each orange at regular intervals to measure the rate of heat loss and how long it takes for the core temperature to go from 38°C down to 32°C

<span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">__Materials:__ <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">• 6 oranges <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">• Watch (or stopwatch) <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">• Ice <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">__Conclusion:__ <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">Through this science project I have learned alot of things about forensics and about core temperatures and what the crime scene investigators might do to find out how long a victim has been dead and how the surrounding environment helps determine what happened. I would be able to work out an approximate time of death by taking the core temperature of the human body when found and then work out how long they have been dead. <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">My hypothesis was correct because the orange wrapped in a sock took the longest to go down to 32.0ºC from 38.0ºC in the normal room temperature scenario and the orange in the ice bath took the shortest time. <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">It was also interesting that being wrapped in a woollen sock did not really affect the orange in the ice bath in the long run but slowed the rate of loss at the start.
 * <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">Woollen Socks
 * <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">Water
 * <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">Bucket
 * <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">Hot water
 * <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">Thermometer x2
 * <span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">Recording sheet and pen

<span style="color: #0000ff; font-family: 'Times New Roman',Times,serif;">__Results__

**In ice bath in day** **Size: 26.1 cm** **Temp. 7ºc** || **Orange 1** **In ice bath in day** **Size: 26.1 cm** **Temp. 7ºc** || **Orange 2** **In sock RT in day** **Size: 25 cm** **RT: 25ºc** || **Orange 2** **In sock RT in day** **Size: 25 cm** **RT: 25ºc** ||
 * **Orange 1**
 * Time minutes: || Temperature ºc: || Time minutes: || Temperature ºc: ||
 * 0 (time of death) || 38.3 || 0 (time of death) || 38.3 ||
 * 2.45 || 37.4 || 3.00 || 38.0 ||
 * 5.15 || 35.4 || 4.00 || 37.8 ||
 * 7.10 || 34.9 || 5.30 || 37.6 ||
 * 8.20 || 34.7 || 6.45 || 37.4 ||
 * 9.15 || 34.4 || 8.00 || 37.2 ||
 * 10.00 || 34.0 || 9.30 || 37.0 ||
 * 10.45 || 33.6 || 11.02 || 36.8 ||
 * 11.15 || 33.2 || 12.17 || 36.7 ||
 * 11.50 || 32.9 || 14.02 || 36.5 ||
 * 12.30 || 32.4 || 16.04 || 36.3 ||
 * 13.00 || 32.0 || 18.32 || 36.0 ||
 * ||  || 20.48 || 35.8 ||
 * ||  || 22.15 || 35.6 ||
 * ||  || 25.00 || 35.3 ||
 * ||  || 27.20 || 35.2 ||
 * ||  || 28.45 || 35.1 ||
 * ||  || 30.10 || 34.9 ||
 * ||  || 30.30 || 34.8 ||
 * ||  || 33.11 || 34.6 ||
 * ||  || 37.54 || 34.1 ||
 * ||  || 41.45 || 33.9 ||
 * ||  || 43.30 || 33.8 ||
 * ||  || 47.15 || 33.5 ||
 * ||  || 50.00 || 33.4 ||
 * ||  || 54.30 || 33.1 ||
 * ||  || 57.15 || 32.9 ||
 * ||  || 59.30 || 32.8 ||
 * ||  || 1:02.30 || 32.6 ||
 * ||  || 1:06.15 || 32.4 ||
 * ||  || 1:08.30 || 32.2 ||
 * ||  || 1:10.00 || 32.1 ||

**RT in day** **Size: 25.1 cm** **RT: 25ºc** || **Orange 3** **RT in day** **Size: 25.1 cm** **RT: 25ºc** || **Orange 4** **In ice bath in sock** **Size: 26 cm** **Temp: 7ºc** || **Orange 4** **In ice bath in sock** **Size: 26 cm** **Temp: 7ºc** ||
 * **Orange 3**
 * Time minutes: || Temperature ºc: || Time minutes: || Temperature ºc: ||
 * 0 (time of death) || 38.1 || 0 (time of death) || 38.0 ||
 * 2.30 || 37.9 || 3.30 || 37.1 ||
 * 4.30 || 37.8 || 4.32 || 36.9 ||
 * 6.40 || 37.5 || 5.25 || 36.5 ||
 * 10.00 || 37.4 || 6.22 || 36.0 ||
 * 12.14 || 37.1 || 7.54 || 35.1 ||
 * 14.30 || 36.8 || 9.30 || 34.1 ||
 * 17.15 || 36.3 || 12.30 || 33.1 ||
 * 19.30 || 35.9 || 12.45 || 32.0 ||
 * 22.30 || 35.5 ||  ||   ||
 * 25.30 || 34.8 ||  ||   ||
 * 27.05 || 34.5 ||  ||   ||
 * 29.17 || 33.8 ||  ||   ||
 * 33.36 || 33.6 ||  ||   ||
 * 36.56 || 33.4 ||  ||   ||
 * 39.42 || 33.2 ||  ||   ||
 * 43.36 || 32.7 ||  ||   ||
 * 46.56 || 32.3 ||  ||   ||
 * 49.42 || 32.0 ||  ||   ||

**RT at night** **Size: 28.5** **Temp: 16ºc** || **Orange 5** **RT at night** **Size: 28.5** **Temp: 16ºc** ||
 * **Orange 5**
 * Time minutes: || Temperature ºc: ||
 * 0 (time of death) || 38.0 ||
 * 11 || 37.7 ||
 * 15 || 37.3 ||
 * 22 || 36.6 ||
 * 26 || 36.2 ||
 * 31 || 35.4 ||
 * 35 || 34.8 ||
 * 39 || 34.4 ||
 * 43 || 33.8 ||
 * 47 || 33.4 ||
 * 50 || 32.9 ||
 * 54 || 32.5 ||
 * 57 || 32.2 ||

<span style="font: normal normal normal 24px/normal Helvetica; letter-spacing: 0px; margin: 0px;">Lesson 3

<span style="font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin: 0px;">Thursday 12 May

<span style="font: normal normal normal 14px/normal Helvetica; margin: 0px;"><span style="font: normal normal normal 18px/normal Helvetica; letter-spacing: 0px;">__**//Aim://**__ to find out the substance of A, B, C, D and E

<span style="font: normal normal normal 14px/normal Helvetica; margin: 0px;"> <span style="font: normal normal normal 18px/normal Helvetica; letter-spacing: 0px;">__**//Hypothesis://**__ My group and I thought that A held corn flour, B held salt, C held icing sugar, D baking soda and E held cream of tartar.

<span style="font: normal normal normal 18px/normal Helvetica; letter-spacing: 0px; margin: 0px;">__**//Method://**__
 * <span style="font: normal normal normal 14px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 3em; padding-right: 0px; padding-top: 0px;">put a little bit of 1 substance in the beaker
 * <span style="font: normal normal normal 14px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 3em; padding-right: 0px; padding-top: 0px;">then a teaspoon of water in the beaker
 * <span style="font: normal normal normal 14px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 3em; padding-right: 0px; padding-top: 0px;">mix
 * <span style="font: normal normal normal 14px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 3em; padding-right: 0px; padding-top: 0px;">put either vinegar, iodine, or litmus paper (blue or red)
 * <span style="font: normal normal normal 14px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 3em; padding-right: 0px; padding-top: 0px;">observe

<span style="font: normal normal normal 18px/normal Helvetica; letter-spacing: 0px; margin: 0px;">__**//Results://**__
 * 1) <span style="font: normal normal normal 14px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0.5em; padding-bottom: 0px; padding-left: 3em; padding-right: 0px; padding-top: 0px;">corn flour
 * 2) <span style="font: normal normal normal 14px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0.5em; padding-bottom: 0px; padding-left: 3em; padding-right: 0px; padding-top: 0px;">salt
 * 3) <span style="font: normal normal normal 14px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0.5em; padding-bottom: 0px; padding-left: 3em; padding-right: 0px; padding-top: 0px;">baking soda
 * 4) <span style="font: normal normal normal 14px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0.5em; padding-bottom: 0px; padding-left: 3em; padding-right: 0px; padding-top: 0px;">icing sugar
 * 5) <span style="font: normal normal normal 14px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0.5em; padding-bottom: 0px; padding-left: 3em; padding-right: 0px; padding-top: 0px;">cream of tartar

<span style="color: #2840db; font: normal normal normal 24px/normal Arial; letter-spacing: 0px; line-height: 27px; margin: 0px;">**Chromatography experiment.** <span style="color: #2840db; font: normal normal normal 24px/normal Arial; letter-spacing: 0px; line-height: 27px; margin: 0px;"> **Lesson One - Paper Chromatography**

<span style="color: #2840db; font: normal normal normal 13px/normal Arial; letter-spacing: 0px; line-height: 19px; margin: 0px;">Chromatography is a technique used for seperating mixtures. In all of the variations of Chromatography, a substance is placed onto or into a medium and then a solvent passes through the test substance, some of the test substance may be attracted to the solven and follow it up in the medium. Different types of molecules are transported different distances, causing them to seperate. In these activities, filter paper is the medium, solvent is the solvent and black ink is the test substance. Chromatography is used in crime labs to seperate the components of 'clue' substances such as blood, ink or other mixtures found at the scene of a crime. Chromatograms of these clue substances are then compared with those of the suspected sources.

<span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin: 0px;">__**//Chromatography//**__ <span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin: 0px;"> __Tuesday 10 May__

<span style="color: #f30000; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin: 0px;">**//LI://** I am learning the proccess of the chromatography and use this <span style="color: #f30000; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin: 0px;"> to assist with solving the crime

<span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin: 0px;">__**//Aim://**__ To use chromatography to distinguish which pen was used in the <span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin: 0px;"> ransom note.

<span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin: 0px;"> __**//Hypothesis://**__ I think that the [b] felt pen because the printing was green and the felt was green

<span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin: 0px;"> __**//Equipment-//**__ beaker, felt pens, ransom note, filter paper, water, hand <span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin: 0px;"> lens, masking tape and straws

<span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; line-height: 19px; margin: 0px;">__**//Method://**__ <span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; line-height: 19px; margin: 0px;"> 1. Gather samples of pens. <span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; line-height: 19px; margin: 0px;"> 2. Draw a line across a strip of filter paper, 1-4cm from the bottom. <span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; line-height: 19px; margin: 0px;"> 3. Attach to straw with masking tape. <span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; line-height: 19px; margin: 0px;"> 4. Put filter paper in beaker, making sure the ink is at least 1-2cm above <span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; line-height: 19px; margin: 0px;"> the water. <span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; line-height: 19px; margin: 0px;"> 5. Observe. <span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; line-height: 19px; margin: 0px;"> 6. Remove filter when water has travelled about 3/4 of the way up the strip. <span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; line-height: 19px; margin: 0px;"> 7. Compare results with the ransom note results.

<span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; line-height: 19px; margin: 0px;"> __**//Results -//**__ The green felt pen was the pen that was used to write the note. I new it was as soon as I saw the note and the pen, I didn’t even need <span style="color: #2840db; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; line-height: 19px; margin: 0px;"> to do the experiment to know which pen was used. = = =

Science Fair Due Friday 3 June Week 5 = = =<span style="font-size: 1.4em; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 5px;">**<span style="font-size: 1.4em; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 5px;"><span style="font-size: 1.4em; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 5px;">__ Science Fair __ ** = Please have a close read of the following site that Mr Marsh has put together. <span style="background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; background-position: 100% 50%; background-repeat: no-repeat no-repeat; font-size: 17px; font-weight: normal; line-height: 25px; padding-right: 10px;"> @http://ourspace.tauranga-int.school.nz/course/view.php?id=64


 * || [[image:http://c1.wikicdn.com/i/mime/32/application/pdf.png height="32" caption="external image pdf.png" link="http://rimuroom42.wikispaces.com/file/view/ScienceFairBooklet.pdf"]] ||
 * external image pdf.png ||  ||

[|ScienceFairBooklet.pdf]
 * external image pdf.png ||

Useful Science sites for ideas: <span style="background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; background-position: 100% 50%; background-repeat: no-repeat no-repeat; font-size: 18px; font-weight: normal; line-height: 19px; padding-right: 10px;"> @http://www.sciencebuddies.org/ <span style="background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; background-position: 100% 50%; background-repeat: no-repeat no-repeat; font-size: 17px; font-weight: normal; line-height: 27px; padding-right: 10px;"> @http://www.all-science-fair-projects.com/

Cool Science Sites <span style="background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; background-position: 100% 50%; background-repeat: no-repeat no-repeat; font-size: 18px; font-weight: normal; line-height: 19px; padding-right: 10px;"> @http://www.sciencelearn.org.nz/

====<span style="font-size: 1.066em; font-weight: normal; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 5px;"><span style="font-size: 1.066em; font-weight: normal; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 5px;"><span style="font-size: 1.066em; font-weight: normal; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 5px;"><span style="background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; background-position: 100% 50%; background-repeat: no-repeat no-repeat; font-size: 18px; padding-right: 10px;">Please Note:   ==== ====<span style="font-size: 1.066em; font-weight: normal; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 5px;"><span style="font-size: 1.066em; font-weight: normal; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 5px;"><span style="font-size: 1.066em; font-weight: normal; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 5px;"><span style="background-attachment: initial; background-clip: initial; background-color: initial; background-origin: initial; background-position: 100% 50%; background-repeat: no-repeat no-repeat; font-size: 18px; padding-right: 10px;">This table is different from the one outlined in the above Science Fair booklet. There will be__**no extensions**__ given, Class time will be given for writing up aim, hypothesis, instructions, explanations, diagrams, tables etc and putting displays together. Parents please support your child with carrying out their experiments as this will be the main element of their homework during Science Fair. ====
 * ||  ||   ||   || <span style="display: block; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; text-align: center;">**Order of Events** ||   ||   ||   || <span style="display: block; font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; text-align: center;">**Timeline** ||


 * <span style="font: normal normal normal 13px/normal Arial; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">1 ||  ||   ||   || <span style="font: normal normal normal 14px/normal 'Times New Roman'; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Choose a topic including is it a //Science or Technology// display ||   ||   ||   || <span style="font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Week 1 ||


 * <span style="font: normal normal normal 13px/normal Arial; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">2 ||  ||   ||   || <span style="font: normal normal normal 14px/normal 'Times New Roman'; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Completed Aim and Hypothesis (science) or Question (technology) ||   ||   ||   || <span style="font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Week 2 ||

<span style="font: normal normal normal 12px/normal 'Times New Roman'; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;"><span style="font: normal normal normal 12px/normal Webdings; letter-spacing: 0px;"> //What do you need?// <span style="font: normal normal normal 12px/normal 'Times New Roman'; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;"> <span style="font: normal normal normal 12px/normal Webdings; letter-spacing: 0px;"> //Who do you use?How many?// <span style="font: normal normal normal 12px/normal 'Times New Roman'; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;"> <span style="font: normal normal normal 12px/normal Webdings; letter-spacing: 0px;"> //What help do you require?// <span style="font: normal normal normal 12px/normal 'Times New Roman'; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;"> <span style="font: normal normal normal 12px/normal Webdings; letter-spacing: 0px;"> //How will you measure and collect data?// <span style="font: normal normal normal 12px/normal 'Times New Roman'; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;"> <span style="font: normal normal normal 12px/normal Webdings; letter-spacing: 0px;"> //How many trials/experiments/prototypes will// //you complete?// <span style="font: normal normal normal 12px/normal 'Times New Roman'; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;"> <span style="font: normal normal normal 12px/normal Webdings; letter-spacing: 0px;"> //How will you present data? Numbers are good!// <span style="font: normal normal normal 12px/normal 'Times New Roman'; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;"> <span style="font: normal normal normal 12px/normal Webdings; letter-spacing: 0px;"> //Do you need to complete a Animal Ethics form?// ||   ||   ||   || <span style="font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Week 2 ||
 * <span style="font: normal normal normal 13px/normal Arial; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">3 ||  ||   ||   || <span style="font: normal normal normal 14px/normal 'Times New Roman'; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Planned how you are going to complete experiments (science) or investigation of needs assessment and prototype design (technology)


 * <span style="font: normal normal normal 13px/normal Arial; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">4 ||  ||   ||   || <span style="font: normal normal normal 14px/normal 'Times New Roman'; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Start experiments (science) or needs assessment (technology) ||   ||   ||   || <span style="font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Week 3 ||


 * <span style="font: normal normal normal 13px/normal Arial; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">5 ||  ||   ||   || <span style="font: normal normal normal 14px/normal 'Times New Roman'; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Needs assessment (technology) completed ||   ||   ||   || <span style="font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Week 3/4 ||


 * <span style="font: normal normal normal 13px/normal Arial; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">6 ||  ||   ||   || <span style="font: normal normal normal 14px/normal 'Times New Roman'; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Experiments (science) and prototype testing (technology) completed ||   ||   ||   || <span style="font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Week 3/4 ||


 * <span style="font: normal normal normal 13px/normal Arial; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">7 ||  ||   ||   || <span style="font: normal normal normal 14px/normal 'Times New Roman'; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">First draft completed ||   ||   ||   || <span style="font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Week 4/5 ||


 * <span style="font: normal normal normal 13px/normal Arial; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">8 ||  ||   ||   || <span style="font: normal normal normal 14px/normal 'Times New Roman'; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">All written work, diagrams, tables, graphs, photos, and other graphics completed and checked by the class teacher**BEFORE** it is attached to the display ||   ||   ||   || <span style="font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Week 5 ||


 * <span style="font: normal normal normal 13px/normal Arial; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">9 ||  ||   ||   || <span style="font: normal normal normal 14px/normal 'Times New Roman'; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">**Completed display ready to be marked by teacher** ||   ||   ||   || <span style="font: normal normal normal 12px/normal Helvetica; letter-spacing: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Monday Week 6 ||

<span style="font-size: 13px; font-weight: normal; font: normal normal normal 14px/normal Helvetica; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;">Monday 2 May

<span style="font-size: 13px; font-weight: normal; font: normal normal normal 14px/normal Helvetica; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; min-height: 17px;"> Science

<span style="font-size: 13px; font-weight: normal; font: normal normal normal 14px/normal Helvetica; letter-spacing: 0px; line-height: 19px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px;"> Explanation: When the colours mixed together we mainly saw green the most because it is the darkest colour maybe we also noticed that blue was the next colour we saw aswell because it’s also a darker colour

Reflection: Today for science we did the spinning top one. It was hard because me and ollie went to the library and kata had to alot of it