Kindergarten - 3rd Grade Science Activities : Page 15

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

This activity allows your kindergartener to translate what they observe into a beautiful poem.

Engineers in training can get started with this simple wheel-and-axle construction activity.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

Is your child a young ornithologist in the making?

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

This science fair project idea explores whether white light can be separated into different colors.

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!

Your child will decorate a headband with any bugs they can think of, then they'll add antennae so they can pretend to be a bug!

Use dirt and different colors of craft sand to make unique layers in a clear plastic cup to represent the layers of the Earth.

This kindergarten science activity will help her explore the changing states of matter which transform an egg from raw to soft to hard-boiled.

I scream, you scream, we all scream for homemade spearmint ice cream!

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

It's easier than you think to make homemade play dough -- just a few pantry staples makes a natural version of the toy that kids have loved for generations.

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

This is a fun way to introduce kids to the concept of volume, and give them a quick hands-on activity to boot.

Science fair project that demonstrates the effect of detergent pollution on fresh water birds' ability to stay afloat.

Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

Create homemade seed packets with your kids. This activity combines your kids' love of science and the outdoors with a little writing and drawing fun.

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.