Help young scientists understand the different types of organism interactions with this life science worksheet!

Students are introduced to the different types of symbiotic relationships that exist in ecosystems in this life science worksheet.

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

Students compare structures in the bodies of different organisms in order to draw conclusions about evolutionary relationships in this life science worksheet!

Our understanding of the atom has changed over the past few hundred years! Read about a few different theories on the structure of an atom.

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. 

In this worksheet, kids learn about basic physics concepts like mass, momentum, and velocity by applying them to a popular winter sport: slalom skiing!

Learn about the identifying characteristics of the four main types of air masses in this informative science worksheet!

Students explore potential energy with this engaging physical science worksheet!

This two-page physical science worksheet gives middle school students an opportunity to explore and compare characteristics of waves.

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

Explore the science behind how hurricanes are forecasted with this two-page environmental science worksheet!

This engaging science worksheet asks students to explore, analyze, and compare scale properties of planets in the solar system.

Students explore the relationship between mass, distance, and gravity in this middle school science worksheet!

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

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

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

Your knowledge of static electricity doesn’t need to be static—discover how it works in this engaging worksheet!

Explore how waves interact with materials in this engaging physical science worksheet for middle grades!

Explore how Earth’s tilt relative to its orbit causes seasons in this earth and space science worksheet for middle grades!

This worksheet allows students to compare and contrast tectonic plate boundaries and the phenomena caused by each.
 

Students explore the mechanics of the respiratory system in this life science worksheet for middle school.

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

Give students the opportunity to explore the phases of the moon with this engaging science worksheet! 

Explore the difference between natural and artificial selection with this engaging life science worksheet for middle grades!

Students explore the impact of water pollution and conduct their own case study with this two-page environmental science worksheet!

Explore Newton's third law of motion with this engaging science worksheet!

Why does a metal spoon heat up faster than a wooden one? Find out in this engaging energy worksheet!

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

Warm up to engineering and thermal energy transfer in this creative worksheet!