n+enriquez

= Topic: Marbles ! = DOES THE SIZE OF THE MARBLE AFFECTS ITS SPEED

=﻿I Problem: Does the size of marbles affect the speed=

=﻿II Materials: Marbles, ruler, watch/clock=

=﻿III. Procedure: 1) Place marble on a ramp 2) Let marble drop 3) Measure the speed 4) Record my work=

=﻿IV. Hypothesis: I think the smaller marbles will have more speed.=

=﻿V. Data:=

=﻿VI. Conclusion:=

=﻿Journal #1 Date= =﻿Journal #2 Date= =﻿Journal #3 Date= =﻿Journal #4 Date= =﻿Journal #5 Date=