These math cards are printable quiz cards to challenge your first grader's overall knowledge.

This worksheet will give your child practice with their observation and reasoning skills, by challenging them to match the beetle with the correct spots.

Use your detective skills to predict the motion of a seesaw in this third-grade worksheet!

Let your scientific skills shine as you decide which objects will let light pass through in this kindergarten and first-grade worksheet!

Track down the missing matter in this fifth-grade science worksheet!

Dive into habitat studies with this second- and third-grade worksheet!

Unearth fossils in this explorative third-grade worksheet!

Dive into a coral reef habitat with this second- and third-grade worksheet!

Explore chemical equations with this middle-grade science worksheet!

Analyze an axolotl with this kindergarten and first-grade worksheet!

Review energy terminology with this fun fourth-grade crossword puzzle!

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

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

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

Mix, boil, and toast your way to understanding energy transformations with this fourth-grade worksheet!

A fill-in-the-blank exercise on tornadoes, made for fifth grade science students.

Match each animal to its home in this first- and second-grade life science worksheet!

Discover examples of weathering, erosion, and deposition with this fourth-grade worksheet!

Observe different forces at work with this kindergarten and first-grade worksheet!

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

Uncover secrets of the past with this third-grade worksheet about fossils!

Learn how seeds move with this second- and third-grade matching activity!

Decide which plants could survive in the desert with this second- and third-grade habitat worksheet!

Match baby animals with their parents in this kindergarten and first-grade worksheet!

Apply concepts of energy and motion to marbles in this fourth-grade worksheet!

Analyze fossils with this engaging third-grade science worksheet!

Discover how plants survive in the desert with this third-grade habitat worksheet!

Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

Test your knowledge of electrical energy with this third- and fourth-grade worksheet!

Observe the life cycle of an oriole with this second- and third-grade worksheet!