In this salt moving worksheet, students move salt with rubber bands, plastic, cans, and more, but don't touch it. Students follow 5 directions and answer 2 questions, and relate this to sound waves.

For this springs worksheet, students use rubber bands, tape, clamps, and more to make springs and experiment with the weight it takes to stretch the spring. Students follow 7 directions and answer 1 question.

For this springs worksheet, students use paper clips, rubber bands, weights, and more to make springs. Students follow 6 directions, put answers in a chart, and complete 1 question on their own.

Students describe the effects of temperature change to rubber band's physical properties. In this chemistry lesson, students measure the length of rubber band when temperature changes. They explain why the length varies.