DiscoverE
Marble Run
It's time to slow your roll! Can your class create a track that allows a marble to roll as slowly as possible? Teams of science scholars collaborate to design, build, and test their tubes while learning about gravity and friction.
CK-12 Foundation
Preschool Races
What determines which ball rolls the fastest — the weight, the radius, the material, or something else? Scholars select two balls to race down the inclined plane, determining their material and radius. As they race, the simulation graphs...
CK-12 Foundation
Unicycle
What is the steepness of a hill before a unicyclist slides down it rather than pedaling down it? The simulation graphs the wheel speed versus the unicycle speed as the rider goes down a hill. Scholars control the mass of the rider,...
Balanced Assessment
Rolling Coins
What caused the extra rotation? Class members visualize a coin rolling around the circumference of another coin. They determine the reason the rolling coin rotates twice. Further questions require them to determine a generalized formula...
Teach Engineering
Ramp and Review (for High School)
Rolling for momentum. As part of a study of mechanical energy, momentum, and friction, class members experiment rolling a ball down an incline and having it collide with a cup. Groups take multiple measurements and perform several...
Curated OER
Bocce Ball - Lesson 4 - Angle of Release
This life-long sport of Bocce ball can be played for fun, or one can play in serious competitions. Here, the angle of release is covered. Discussion and practice with regard to rolling, tossing, throwing, or lobbing requires knowledge...
Curated OER
Bowling Bingo
The class will be run back and forth, and all around trying to win at this bowling bingo game. I bet the game will be action packed and full of fun as the players bowl their soft NERF balls at their opponents pins trying to knock them...
Curated OER
Fielder's Choice
In this circle game with balls of varying sizes the class will need to review some of the fielding skills before playing the game. I would recommend focusing on one type of fielding at a time corresponding with the specific ball being...
Curated OER
Gymnastics Sequence
Students perform a sequence of combined movement skills. They make smooth transitions from one movement to the next and choose the sequence they would like to exhibit.
Curated OER
Group Turkey Wreath
Students practice the fine motor skills of cutting and rolling as they make a whole class Thanksgiving wreath. They cut strips of paper and roll them on a pencil to make curls to add to a turkey wreath.