In term 2, the yea 7/8 extension group got the task of experimenting how fast a balloon would go if it was attached to a straw. After that we put a string through the straw, blow up the balloon and let all the air out. The balloon and the straw would fly through the string. These are all our Predictions and findings.
No comments:
Post a Comment
Tell me what you think.
Note: Only a member of this blog may post a comment.