"Explains essential facts about temperature, including how it is measured, its effects on weather, and its effects on states of matter. Includes experiments"--Provided by publisher.

"Explains esssential facts about magnets, including magnetic fields, Earth's magnetism, electromagnets, and magnetic trains. Includes experiments"--Provided by publisher.

Simple text and experiments describe and demonstrate the principles of heat and how heat energy is produced.

Simple text and experiments describe and demonstrate the principles of motion and include a presentation of Newton's three laws.

Introduces concepts related to our solar system and Earth's place in it through various activities and projects.

Uses simple experiments to demonstrate the properties of water.

"Explains essential facts about energy, including the difference between kinetic and potential energy, different energy sources, and how energy changes and is transferred. Includes experiments"--Provided by publisher.

"Explains essential facts about light and dark, including natural and artificial light, color, and reflection. Includes experiments"--Provided by publisher.