This Properties of Matter Definitions Worksheet helps 4th grade students match key science terms—matter, mass, volume, weight, and density—to their meanings and complete sentences about solids and gases. Answer key included for fast, no-prep science practice.

This 4th Grade Properties of Matter Review Worksheet has students answer key questions about matter and sort everyday objects as solid, liquid, or gas. Answer key included — an easy, no-prep way to review states of matter.

Sort nine everyday examples, label three particle diagrams, and explain a change of state with this states of matter examples worksheet for 4th grade. An answer key is included, so checking work takes seconds.

This Electricity Worksheet pairs a short reading passage with vocabulary and explanation questions that show 4th graders how current, circuits, conductors, and insulators work. Answer key included for fast, no-prep science practice.

This solid liquid gas explanation worksheet has 4th graders sort nine materials into a three-column chart and name the solid and liquid in four sentences. An answer key is included.

This Magnetic Earth Worksheet gives 4th Grade students four magnet words and six real-life clues to match, plus an answer key, so magnetism vocabulary sticks long after the lesson ends.

This chemical changes observation worksheet has 4th graders study a baking soda and vinegar reaction, spot the evidence of a new substance, and explain their thinking. An answer key is included.

This physical changes observation worksheet lets 4th grade students name everyday changes and explain clay and paper observations with evidence, and an answer key is included.

The Let's Make Some Noise Worksheet helps 4th grade students read about how sound travels and how the ear hears, then answer questions. An answer key is included for quick checking.