Time for an investigation!
our current science topic is forces and magnets and this week our focus was on friction. We wanted to see evidence of how friction works against a certain force so we conducted an investigation.
We discussed fair testing and agreed on a hypothesis. We then set off equipped with our Newton Meters to test which surfaces created the least and the most friction using weighted buckets.
3 Comments
Amelia · 22nd January 2018 at 3:18 pm
Amelia types:
I really enjoyed doing science because we did a cool experiment on friction and Lucas pulled a bucket along the concrete. Surprisingly to my hypothesis, outside was the roughest surface when I expected the carpet would be the roughest.
Amir · 24th January 2018 at 4:27 pm
I wish we could do some more lessons on friction. I really like it so can we please do some more tomorrow.
Elvion · 1st February 2018 at 10:19 pm
I think that science was the best because we get to slide the bucket on the table. I really really like to do friction because it was really fun. I really want to do it again because i like to do my hypothesis.