Showing Results for how when : Page 3

Where'd that shadow come from? Next time a scary shadow crosses your path, you'll know just what to look for.

These elements are all out of sorts! Can you check out the periodic table to find the missing information from each element?

Teach your child about the layout of the Solar System with this simple worksheet, featuring the planet Neptune.

Challenge your child's knowledge of astronomy with this space-themed worksheet, which focuses on the timing of cosmic events.

This Thanksgiving, serve up some Thanksgiving science learning and find out all about the chemicals that make up a typical Thanksgiving meal.

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

Listen closely! Do you hear anything? Identify examples of sound energy in this kindergarten and first-grade worksheet!

Listen to the sounds of everyday life in this science worksheet!

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

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

Can melted wax turn back into solid wax? Can scrambled eggs turn back into raw eggs? Learn the answers to these questions and more with this second-grade worksheet about reversible and irreversible changes!

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

Learn about the similarities and differences between objects in this colorful science worksheet!

Match forms of energy to common examples in this third- and fourth-grade science worksheet!

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

Connect forms of energy to real-life scenarios in this third- and fourth-grade worksheet!

Discover the difference between physical properties and chemical properties of matter in this informative science worksheet!

Take a science-filled trip to an amusement park in this third- and fourth-grade worksheet!

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

To understand electricity, you have to get down to the basics. Explore the literally microscopic world of electrons to get a grasp on electricity.

Together, water and photosynthesis are the source of all life on Earth! Little curious minds will enjoy discovering the ins and outs of photosynthesis.

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

What is biomass energy? Learn about an important form of renewable energy with this colorful worksheet.

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

The periodic table of the elements is an important classification system of the most basic particles that make up our world!

This science vocabulary activity is packed with basic science vocabulary words to help the youngest kids warm up to scientific concepts.

Did you know that sound is actually caused by movement? Vibrations of particles create the sound that we hear.

What is the difference between condensation and evaporation? Learn about natural cooling and heating processes that are caused by changing states of matter!

This experiment requires only lemon juice, salt, sugar and grapefruit. Your budding scientist can get a great introduction to science by testing her own tongue!

Children learn the fascinating physics behind lightning, along with a few fun facts, in this physical science worksheet.