4th - 6th Grade Science Activities : Page 21

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

Make a planter full of delicious seasonings and classic grilling vegetables, great for a Fatherâs Day gift or a fun start-of-summer outdoor activity.

In this activity your child will make a coiling snake out of simple household materials, and also find out why they coil.

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Help your young scientist celebrate the wonders of the night sky in the comfort of your own home.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

Boys might wrinkle their noses at the thought of gardening, but we guarantee they'll like this activity! Make a recycled terrarium full of bug-eating plants.

Excite your fourth grader by recreating ancient Viking myths. This miniature longboat will explore the principle of water molecules expanding when heated.