The roller coaster has the MOST potential energy ---
B - at the top of the hill
Which plant part develops into fruit?
a - flower
What type of rock is shown?
A - sedimentary
Which of these objects is translucent?
I - sunglasses lense
Choose the best answer
D - hand dryer
Choose the best answer
B - friction opposes the box
Choose the best answer
A - Fossil b is older
Choose the best answer
C - Mechanical
Choose the best answer
B - Converting sunlight into sugar
Choose the best answer
C - friction from the ground
Choose the best answer
C - 3
Choose the best answer
J - windshield
Choose the best answer
D - red, violet
