Introduce yourself, and get to know others, with this fun science-themed questionnaire!

An animal cell is made up of many different organelles—color them all in this middle-grade worksheet! 

Why do doorknobs and high-fives sometimes give you an electric shock? Read all about charging by conduction in this middle-grade science worksheet!

Explore chemical equations with this middle-grade science worksheet!

Start designing your own science experiment with this middle-grade worksheet!

Reunite a family and their long-lost dog with the help of DNA testing in this middle-grade worksheet!

Learn about the layers of the Earth with this worksheet for middle-grade scientists!

Learn how hot air balloons take flight with this middle-grade worksheet about convection!

Learn how to analyze DNA with this informative exercise designed for middle-grade students!

Learn about lightning and charging by induction in this engaging middle-grade worksheet. 

Bring a plant cell to life by coloring each organelle in this middle-grade worksheet!

Can middle-grade chemists recover the missing information about these elements from the periodic table?

See if you can name each part of a microscope in this informative middle-grade worksheet!

Learn the language of chemistry by reading and writing chemical equations in this middle-grade worksheet! 

Spot the saboteur by testing DNA in this exciting middle-grade worksheet!

Learn about biodiversity and its impact on an ecosystem’s stability with this informative middle-grade worksheet.

This painless--even fun!--worksheet gets middle-grade students practicing with the information in the periodic table of elements.

Give middle-grade students a painless beginner's introduction to the periodic table of elements with this fun worksheet.

Use this middle-grade graphic organizer to guide research on a mountain range of your choosing!

All attention on atoms in this amazing activity!

Some devious mice have stolen important information from the periodic table. Can middle-grade chemists put the elements back together again?

Students learn all about fossil fuels with this research-based environmental science worksheet!

Have you ever thought about playing basketball in space? This middle-grade science worksheet discusses how forces and Newton’s Laws of Motion affect a game, both on Earth and on the moon! 

What do a raven, a bat, and a wolf have in common? Similar skeletal structures! In this Halloween worksheet, middle-grade students will explore homologous structures in different animals. 

These elements are all out of sorts! Can you check out the periodic table to find the missing information from each element?

This thoughtfully labeled periodic table includes information about the properties of all 103 elements.

Sit down for a fun science lesson with Steve the savvy scientist as he teaches you all about dominant and recessive genes!

Together, water and photosynthesis are the source of all life on Earth! Little curious minds will enjoy discovering the ins and outs of photosynthesis.

Calling all mad scientists... Electrify your enthusiasm for science! This awesome worksheet will show you step-by-step how to make an electromagnet.