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.

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

Did you see the announcement in 2016 about new elements added to the periodic table? Put these new periodic elements flashcards in your study toolkit.

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

Did you know that air has substance too? Learn about air resistance, also known as drag. Air resistance affects the movement of all the things on our planet!

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

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

Introduce your budding scientist to chemical reactions with this simple and fun science experiment!

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

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

Explore the strength (or magnitude) of magnetic forces with this two-page physics worksheet for middle grades!

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

This colorful worksheet builds an early chemistry foundation, giving middle school students practice with the periodic table of elements.

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

Ever wonder about how to make the perfect paper airplane? Learn about the four forces that affect flight with paper airplane physics!

Help your child learn about one of the most elementary elements, gold.

Ever wonder what causes lightning to strike? Explore the physics of lightning with this striking physical science worksheet!

Have your little chemist think about the properties, or characteristics, of metals. What makes them different than non-metals?

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.

Did you know that light could bounce? Set up a light obstacle course with a few mirrors and watch light bounce around your room.

Introduce your flashlight to mirrors. Mirrors are cool surfaces that reflect light just as well as they reflect your face.

How fast does sound travel? Help your child figure out the physics of sound waves with this informative worksheet.

If your scientist is mad for magnets, let him explore a few fun facts about magnetism with this physics page!

Atoms are some of the tiniest particles that make up our world. Give kids some perspective with this worksheet that shows kids just how small atoms are.

Let your curious kid learn a little bit about how fireworks work in this summer science sheet.

Children are introduced to the concept of the speed of light in this illustrated worksheet.

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

Increase your child's vocabulary and knowledge of the scientific world around him with a single sheet!

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

Learn all about how to convert kilograms to pounds in this weight conversion worksheet.