This scientist matching worksheet has 4th grade students pair six famous scientists with the work they are known for, then explain one discovery. Answer key included.

This matching ecosystems worksheet helps 4th grade students match ecosystems to descriptions, sort animals into habitats, and order a food chain. Includes an answer key for easy, no-prep science practice.

Our Natural Resources Worksheet asks 4th graders to sort eight resources into renewable and nonrenewable columns, then explain the difference in writing. Answer key included — easy no-prep Earth Science practice.

While listening to the Senses Song (MP3), students learn the five senses and examples of how you use each sense daily.

This Getting Sick Health and Fitness Reading Comprehension Worksheet gives 4th graders a non-fiction passage about germs and the immune system, plus main idea, vocabulary, and written-response questions. Answer key included for quick, no-prep practice.

This Circuits Worksheet helps 4th Grade students label the battery, bulb, switch, and wire, decide whether a circuit is open or closed, and explain how current flows. Answer key included, so checking work is quick.

This skeletal system research worksheet asks 4th grade students to pair six bones with what each one does, then answer three research questions about the human skeleton. An answer key is included.

A weathering worksheet that helps 4th graders sort mechanical and chemical weathering, master key earth science vocabulary, and explain their thinking. Answer key included for fast, no-prep review.

This Pulleys Worksheet helps 4th graders label a pulley, compare fixed, moving, and compound pulleys, and explain how pulleys lift heavy loads. Includes an answer key — a no-prep way to practice simple machines science.

This Earth Layers Worksheet has 4th graders label a colorful cross-section of the planet, then name each layer from a short description. An answer key is included, so it is ready to print and teach today.

While watching the Water Cycle Song (Animated Music Video), students learn about the process of the water cycle by listening to the repetitive lyrics loaded with key vocabulary.

This Levers Worksheet helps 4th grade students label the fulcrum, load, and effort, then name the class of six everyday tools. An answer key is included, so practice checks fast.

Using the Science Songs (MP3 Album), students learn about different science concepts while listening to these upbeat and catchy songs.

The What Made That Sound Worksheet asks 4th graders to read four one-second sound waves and decide whether each note is loud or soft, high or low. Answer key included for fast, confident checking.

This Skin True or False Worksheet asks 4th grade students to judge ten skin facts, name the layers of the skin, and explain their thinking in writing. Answer key included, so science review takes minutes.

Using the Going Green Song (Animated Music Video), students learn all about ways to reduce, reuse, and recycle and so much more through a catchy video!

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 Rocks & Minerals Worksheet gives 4th graders a real property table of talc, calcite, hematite, pyrite, and quartz to read and reason from. Answer key included, so mineral identification practice takes no prep at all.

While Parts of the Body Song (MP3), students learn about the different parts of the body while listening to catchy lyrics.