Royal Society of Chemistry
A Cartesian Diver—Classic Chemistry Experiments
Sometimes the simplest experiments leave the biggest impression! Introduce young chemists to the Cartesian Diver by having them make one of their own. Use the Diver to further their study of liquids and gases, as well as compression.
Curated OER
Science - "Why does it float?" - Exploring the Concept of Density
In this density worksheet, learners read about density, volume and mass. They then use what they learned to answer the 8 questions on the page. The answers are on the last page.
Curated OER
Air Pressure
Students examine air pressure. In this air pressure lesson, students perform a series of experiments to evaluate the effects of air pressure.
Curated OER
Air Pressure
In this air pressure experiment worksheet, students participate in an experiment with a ruler on a desk or table and a newspaper to prove that air is pressing on everything.