Explore how the fossil record is used to study the evolution of organisms in this engaging science worksheet for middle grades!

Explore how, when, and why lunar eclipses occur with this two-page earth science worksheet!

Explore the impact invasive species have on the environment with this research-based graphic organizer!

Introduce students to the second step of the engineering design process with this helpful template!

Geared toward middle school learners, this worksheet helps students explore the relationship between a wave’s energy, amplitude, and frequency.

In this engaging chemistry worksheet for middle grades, students learn about how concrete is made and how it is used in our society.

Explore the impact of urban development in this engaging environmental science worksheet for middle grades!

With two simple yet fun experiments, this worksheet covers the interesting topic of cohesion and adhesion of water.

After he fills in the blanks, your student can hold on to this worksheet on hydrogen for reference when preparing for tests and quizzes on physical science.

Learn all about charging by friction with this fascinating science worksheet for middle grades!

Students learn about population dynamics through the context of fox and rabbit populations in a forest ecosystem.

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

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

Investigate the practice of deforestation in a real-world context with this two-page environmental science worksheet.

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

Explore the difference between asexual and sexual reproduction in organisms with this middle school science worksheet!

Play a fun game that combines the periodic table with a classic concentration game.

Introduce students to the third step of the engineering design process with this helpful template!

Practice using the periodic table to calculate the number of neutrons in the atom of an element.

This cool physics worksheet helps kids learn how centripetal force and centrifugal force can explain why short track speed skaters don't fall over during turns.

Record your notes as you learn about the cell cycle with this one-page template!

This list of elements is missing mega-information: a combination of category, name, number, or symbol. Can you fix them up?

How cool are chromosomes? Read what Steve the savvy scientist has to say about chromosomes and genes before testing your knowledge with some fill-in-the-blanks.

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

Learn all about digital and analog signals with this fascinating science worksheet for middle grades!

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

Boost your chemistry skills by filling in the missing information about the elements, using the included periodic table.

Test your students' knowledge and memory of periodic table elements with this crossword puzzle.