When a child lets go of a helium balloon, what happens to it? Does it float all the way to space? The simulator allows pupils to experiment on party balloons and weather balloons under different conditions to see what happens to them in...

In this periodic table worksheet students complete a fill in the interactive set of questions using a set of vocabulary words that describe the different elements.

In this global warming worksheet, students complete multiple choice questions about global warming. Students complete 5 questions total.

Experiment with a helium balloon, a hot air balloon, or a rigid sphere filled with different gases. Discover what makes some balloons float and others sink.