How to Make a DIY Science Kit Birthday Gift

Learn how to make a DIY science kit that’s perfect for a birthday gift. The science kit is made with supplies you can pick up at the local store. It includes materials for at least 5 different science experiments. I get commissions for purchases made through the affiliate links in this post.

Learn how to make a DIY Science Kit with supplies for at least 5 science experiments. This makes a great birthday gift for any science loving kid.

How to Make a DIY Science Kit Birthday Present

I recently put together a DIY science kit for one of Aiden’s friends as a birthday present. He and Aiden have fun doing science activities together so I thought he would enjoy having his own supplies.

Materials Needed for a DIY Science Kit

supplies for DIY science kit

Science Experiments Included in the DIY Science Kit

I included instructions for 5 different science experiments with the science kit. I actually made the slime for the birthday kid (that way his mom didn’t have to mess with it). I’ll include links and instructions for the science experiments and slime below.

Buy experiment cards to print out and include with your gift. The pdf includes 16 experiment cards with supplies and instructions for each experiment.

I put all of the supplies in a large plastic bowl that I picked up at Walmart for under a $1.

DIY science kit

Baking Soda and Vinegar Experiment

Add a tablespoon of baking soda to a cup of vinegar with a squirt of dish soap and a splash of liquid watercolor.

Learn more about the baking soda and vinegar reaction here.

A fizzy color mixing experiment is an easy kitchen science experiment for kids.

Corn Starch and Water Exploration

Add a ½ cup of water and a splash of liquid watercolor to a cup of corn starch to make squishy oobleck. Add more water or corn starch as needed.

Learn more about making oobleck along with different recipes and play ideas.

Oobleck Recipes - 25 awesome ways to explore cornstarch and water

Nerds and Soda Experiment

Drop a handful of Nerds into the bottle of soda and watch it fizz. Or pour soda into cup and add Nerds to see what happens.

I’ll be adding a demo of this one to the blog soon. In the mean time, watch my Instagram video below. (A lot of the candy missed the soda, but you get the idea.)

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Instead of Nerds, you could make a Pop Rocks volcano using soda and Pop Rocks or you could make a Mentos geyser with Mentos and soda.

Skittles and Water Exploration

Place skittles in circle on the outer edge of a plate. Pour water into the middle of the plate until the water just touches the bottom of the Skittles. The color from the Skittles will spread throughout the plate. (This also works with M&M’s.)

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Slime Making

We love making slime. Aiden’s friend is a huge slime fan, too. I whipped up a batch of our 2 ingredient liquid starch slime using white glue, liquid starch, blue liquid water color, and water. Once the slime was perfect, I kneaded in half a package of Crayola Model Magic. This changes the consistency of the slime and makes it extra special.

Make a batch of your favorite slime to add to the science kit. I placed the slime in a plastic container for safe keeping. You could also use a plastic storage bag.

If you choose to include the slime ingredients instead of making slime, decide what kind of slime you want to be made and include the right ingredients. I think it’s fun to use one of the specialty glues Elmer’s makes. They have a variety to choose from. Check out their color changing, glow in the dark, glitter, or colored types of glue.

Here are some of our favorite slime recipes:

Buy Experiment Cards

Buy experiment cards to print out and include with your gift. The pdf includes 16 experiment cards with supplies and instructions for each experiment.

More DIY Science Kit Ideas

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