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

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

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

Design your own heat sink with this energetic activity!

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

Learn how manufacturers test car safety in crash tests with this informative physics worksheet!

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

Learn how sensory information is processed by the somatic and autonomic nervous systems with this engaging science worksheet! 

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. 

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

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

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

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

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

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

Encourage curiosity and scientific exploration with this engaging and open-ended worksheet!

Get students collecting and analyzing data without leaving the classroom with this hands-on science activity!