Investigating friction - whether the material which a surface is made of can affect friction (by measuring the distance travelled by a toy car rolled down a ramp). We discussed making a fair test and recording our results.
Mr Henderson
24/10/2014 01:29:39 pm
This looks fantastic Year 4! Can one of you please tell me what you found out? Keep up the hard work!
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rodrigo
31/10/2014 09:39:16 am
I discovered that things move faster without materials.
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Jaime
3/11/2014 01:25:55 pm
I discovered that with different materials the car will go slow or fast.😎😎😎
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