Oska Purcell

Ball Condition 1st bounce Height 2nd bounce Height 3rd bounceHeight

Normal 93 Cm 96 Cm 97.6 Cm

Sticky Tape 79 Cm 80 Cm 82 Cm

Wet 77 Cm 70 Cm 78.6 Cm

How would I turn that data into a graph that plots how high the ball bounced and what type of ball it was(Ball Condition) (Wet, Normal or sticky tape) with the heading Artificial grass PLEASE HELP IF YOU DO IT I WILL AWARD FULL BEST ANSWER MaRKS

I have 9 balls, 3 balls will be wet, 3 balls will be covered in sticky tape and the last 3 balls will remain normal (tennis balls) I will bounce them each three times on a tennis court to test weather the wet ball or sticky tape ball will bounce higher/lower and the normal tennis balls.

What are my inderpendent, controlled and dependent variables (and any other variables)

My experiment is im cover 10 balls in sticky tape 10 balls in water and 10 normals balls that will each be bounced 10 times on 3 diffrent surfaces a tennis court, pavement and grass.

I want to find out how to make tennis balls bouncier, what would my aim+hypothesis be?

I know this is gross but everytime i play computer games i subconciously drool all over my desk and keyboard. Why is this?

Like i dont even notice my self doing it