In this the power of ice activity, students conduct an experiment with freezing water by hypothesizing, following the four step procedure and writing a conclusion.

In this precipitation experiment, students follow the procedures to set up an experiment with hot and cold water in a jar, record their observations and write a conclusion.

Students determine how long it takes to bring a specific amount of water to a rolling boil. Students conduct this experiment at home with their parent or guardian. Students write down observations as the water begins to boil. Students...