Lesson 8
Children explore how texture and friction affect how far and fast objects slide and roll.
Circle Time: Introduction
Smooth, Fuzzy, Bumpy
5-8 min.
Children pass around items with different textures and describe how they feel. Then they compare how it feels to skate in sock feet on a smooth floor versus a fuzzy carpet.
View ActivityCoconut Star: Explore Surface Texture
5-10 min.
A split-screen with two ramps lets children explore and compare how surface texture (dirt, grass, metal) affects how far and how fast a coconut rolls.
View ActivityGuided Small Group
Textured Blocks
5 min.
Children send blocks wrapped with different textures down cardboard ramps and compare how fast they slide.
View ActivityRamp Rider
10 min.
Children try to slide a stuffed animal down a cardboard ramp, then design a slippery “sled” that will let the animal slide more smoothly. They record “before” and “after” videos
View ActivityLearning Centers
Texture Collage
5-15 min.
Children make texture collages inside box lids. They roll a marble over the bumpy terrain and notice the way it moves.
View ActivityRamp Rider
10 min.
Children try to slide a stuffed animal down a cardboard ramp, then design a slippery “sled” that will let the animal slide more smoothly. They record “before” and “after” videos
View ActivityCoconut Star
5-10 min.
Children try to make a coconut land on a star while exploring how the amount of force, the steepness of a ramp, and the surface texture of the pathway affect how far a coconut will roll.
View ActivityDesign a Bowling Lane and Let’s Bowl!
15-20 min.
Children design a bowling game that will fit in a classroom space. They observe how a ball moves down different lane designs. Can you make the ball go faster? Slow down? Stop?
View ActivityCircle Time: Wrap-Up
Ramp Rider
10 min.
Children try to slide a stuffed animal down a cardboard ramp, then design a slippery “sled” that will let the animal slide more smoothly. They record “before” and “after” videos
View Activity