Test your knowledge of conductors and insulators in this hands-on worksheet!

Test your knowledge of the periodic table of the elements with this quiz page!

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

Students demonstrate their knowledge of the structure of animal cells in this middle grades life science worksheet!

Students demonstrate their knowledge of the structure of plant cells in this middle grades life science worksheet!

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

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.

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. 

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

Help students deepen their understanding of matter with this chemisty worksheet!

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

How well do you know your laboratory equipment? Find out with this fun matching activity!

Learn about the geological processes that create fascinating landforms like Utah’s Delicate Arch!

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

Discover deposition, weathering, and erosion as you investigate a real-life example of these processes!

Invite students to explore the cause and effect of earthquakes with this two-page environmental science worksheet!

Explore your world while making observations and inferences with this engaging science worksheet! 

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

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

Explore elements and compounds in the context of particle models and chemical formulas!

Discover the three ways heat can move from one place to another in this middle school worksheet!

Design your own heat sink with this energetic activity!

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

With your experiment data and analysis in hand, it’s time to draw your conclusions!

Show what you know about Isaac Newton’s First Law of Motion with this physical science matching activity!