Pupils explore matter by conducting an in-class experiment. They experiment with water's various forms by melting and freezing water, identifying its new shape. These observations are recorded to supplement later discussion. They also...

Students recognize that some changes to matter are reversible and some are not.  For this matter lesson, students experiment a physical and chemical change. Students record experiment results in their science journals. Students act...

Students experiment with solids and liquids. In this mixtures of matter lesson, students combine matter to form solutions. Students hypothesize, test, and analyze the data to draw conclusions. The lesson can be extended by having...

Students experiment to find which liquids are more dense.  In this density and mass lesson, students predict and then test objects to observe and measure their density. students observe which items sink and float. Students complete...

Young scholars experiment with mixtures of matter. For this matter lesson, students investigate which liquids form a solution when mixed together and which do not. Young scholars also identify which solids can be separated from matter.