Students explore the different types of balloons.  In this materials lesson students can complete several experiments including building their own hot air balloons, making balloon animals and experimenting with static...

In this environmental problems and solutions worksheet, learners are given a list of 25 environmental problems. They match them with a given solution and paste the matching pairs to a piece of construction paper.

Learners investigate why some potato chips crumple faster than others. In this physics lessons, students relate the cooking time to potato's fragility. They write a lab report about their findings.