Fourth Grade Science Activities and Experiments

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99 filtered results
4th grade
Science
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Reuse Markers to Create Liquid Watercolors
Reuse Markers to Create Liquid Watercolors
Activity
Reuse Markers to Create Liquid Watercolors
Teach children how to upcycle dried-out markers with this homemade paint-making activity!
4th grade
Science
Activity
Design Challenge: Egg Drop
Design Challenge: Egg Drop
Activity
Design Challenge: Egg Drop
In this activity, your child will be challenged to create a contraption that protects an egg when it is dropped from a height of about 10 feet.
4th grade
Science
Activity
Design Challenge: Making a Solar Oven
Design Challenge: Making a Solar Oven
Activity
Design Challenge: Making a Solar Oven
In this fun activity, your child will create their very own solar oven to bake cookies or s'mores!
4th grade
Science
Activity
Corn Maze STEM Challenge
Corn Maze STEM Challenge
Activity
Corn Maze STEM Challenge
Learn all about balance and motion as your child designs a corn maze!
4th grade
Science
Activity
Build a Tunnel
Build a Tunnel
Activity
Build a Tunnel
In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.
4th grade
Science
Activity
Design Challenge: Making a Bottle Rocket
Design Challenge: Making a Bottle Rocket
Activity
Design Challenge: Making a Bottle Rocket
In this design challenge, your child will make a bottle rocket using typical household items.
4th grade
Science
Activity
Design Challenge: Making a Parachute
Design Challenge: Making a Parachute
Activity
Design Challenge: Making a Parachute
In this design thinking activity, your child will create a parachute for a small toy using typical household items.
4th grade
Science
Activity
Explore Soil Erosion
Explore Soil Erosion
Activity
Explore Soil Erosion
Learners hypothesize about and experiment with soil erosion in this hands-on activity.
4th grade
Science
Activity
Design Challenge: Inflate a Balloon
Design Challenge: Inflate a Balloon
Activity
Design Challenge: Inflate a Balloon
In this exciting design challenge, your child will use design thinking skills to find a solution that can inflate a balloon.
4th grade
Science
Activity
Design and Build a City
Design and Build a City
Activity
Design and Build a City
Challenge your learner to design and build a city of their own in this creative engineering activity.
4th grade
Science
Activity
Design Challenge: Make a Rube Goldberg Machine
Design Challenge: Make a Rube Goldberg Machine
Activity
Design Challenge: Make a Rube Goldberg Machine
In this hands-on design challenge your child will make their very own Rube Goldberg Machine.
4th grade
Science
Activity
Halloween Potions
Halloween Potions
Activity
Halloween Potions
Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.
4th grade
Science
Activity
Design Challenge: Marble Labyrinths
Design Challenge: Marble Labyrinths
Activity
Design Challenge: Marble Labyrinths
In this activity your child will create their very own marble maze!
4th grade
Science
Activity
Design Challenge: Making a Water Slide
Design Challenge: Making a Water Slide
Activity
Design Challenge: Making a Water Slide
Have your child kick off their summer vacation by making a miniature water slide!
4th grade
Science
Activity
Clay Animation
Clay Animation
Activity
Clay Animation
In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.
4th grade
Science
Activity
Building Brick Challenge: Build the Eiffel Tower
Building Brick Challenge: Build the Eiffel Tower
Activity
Building Brick Challenge: Build the Eiffel Tower
In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!
4th grade
Science
Activity
Building Brick Challenge: Find the Perfect Fit
Building Brick Challenge: Find the Perfect Fit
Activity
Building Brick Challenge: Find the Perfect Fit
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.
4th grade
Science
Activity
Robot Domino Effect
Robot Domino Effect
Activity
Robot Domino Effect
This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot initiate a domino effect.
4th grade
Science
Activity
Building Brick Challenge: Make a Tic-Tac-Toe Grid
Building Brick Challenge: Make a Tic-Tac-Toe Grid
Activity
Building Brick Challenge: Make a Tic-Tac-Toe Grid
In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.
4th grade
Science
Activity
Make a Fistful of Slime!
Make a Fistful of Slime!
Activity
Make a Fistful of Slime!
Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.
4th grade
Science
Activity
Density Demonstration
Density Demonstration
Activity
Density Demonstration
Show your child that the simplest ingredients (salt and water) can be used to illustrate the concept of density!
4th grade
Science
Activity
Crystal Lollipops
Crystal Lollipops
Activity
Crystal Lollipops
Chemistry isn't just incredible ... sometimes its edible! These crystal lollipops are a delicious introduction to chemistry concepts.
4th grade
Science
Activity
Make a Pinhole Projector!
Make a Pinhole Projector!
Activity
Make a Pinhole Projector!
Believe it or not, images that are cast upon your eye's light-sensitive screen (called the retina) are upside down. Here's a fun, fast experiment to prove it!
4th grade
Science
Activity
Ancient Building Techniques
Ancient Building Techniques
Activity
Ancient Building Techniques
Help your child get a grasp on what it was like to build gigantic ancient structures with this easy engineering activity about science and physics.
4th grade
Science
Activity
Make Your Own Butter!
Make Your Own Butter!
Activity
Make Your Own Butter!
Teach your child how butter is created by shaking up cream the old-fashioned way.
4th grade
Science
Activity

Fourth Grade Science Activities and Experiments

Broaden your child’s understanding of how the world works with these engaging fourth grade science experiments and activities. Young scientists can explore the laws of physics as they separate mixed spices through induction, make their own sand clock, and learn about ancient building techniques, investigate earth science by crafting their own weathervane or sundial, or create miniature gardens as they learn about life science.