Another Pinner said: "This kept my 2 year busy for an entire hour and my 4 year old busy for 2 hours! YAY! Drop vinegar tinted with food coloring onto a pan filled with baking soda. Sheer minutes of colorful fizziness!!... Pretty sure we will be doing this soon!

DIY Colored Macaroni Necklaces for kids!!!! Dye pasta with vinegar and food coloring to make cute kids necklaces and bracelets. Kids will love it!

10 things to do with a 2 year old

Popped Bubble Art: I've done this activity with my kids a few times now and it never fails to fascinate them - and me! Simply color bubble mix with food coloring and blow bubbles onto paper - as the bubbles land and pop, they create beautiful works of art. It goes without saying that this project is best done outdoors. A great one for those lazy summer afternoons.

Dollar store frames are perfect for making window art with glue and food coloring. | 27 Useful Dollar Store Finds Every Parent Should Know About

Another pinner said: I saw a little girl playing with one of these in a restaurant for a long, long time! Her gramma brings it with her when she visits and changes it up everytime! Great idea!

Super cheap and easy kid activity that will entertain for 30 minutes or more! Fizzy colored "sand." If I can do it, you can do it!

You can make this beautiful puffy "sea foam" with just a few simple ingredients- great for ocean themes or just a fun summer activity!

Five simple and fun creative recipes for sensory play. A perfect way to keep cool this summer! From Fun at Home with Kids for Coffee Cups and Crayons

Fun DIY necklace idea.

Veg oil, water, alka seltzer, food coloring, and a bottle. Fill a bottle 2/3 with veg oil and 1/3 with water (keeping in mind to leave 1" at the top). Add 10 drops food coloring. Add 1 alka seltzer (broken in a few pieces, adding one piece at a time - when first piece stops bubbling, add next) and watch the colors.

Oil Drip Pan from Walmart. As a giant magnet board ($12) Genius! This would be fun to put in the kids room or playroom.

Genius! Getting Ready for Handwriting Chalk Work Book.

I wish my mom did this for me. File folders for K-12 to hold memorable school items and showcase that years school photo. What an AMAZING idea!!

20 easy and fun educational activities for 2 year olds (make your own fish aquarium and put it on the window for the kids to play with...)

MAGIC hatching dinosaur eggs- these are so easy to make and my kids were in awe! We will be making these again and again!

How to keep a child busy for hours in the summer: DIY: Giant Ice Cube Awesomeness - filled with plastic animals, dinos, and such...seriously can't wait for summer!!

Homemade Watercolors Ingredients: Baking soda, Vinegar, Cornstarch, Corn syrup, Spouted mixing bowl, Measuring cups, Whisk, Food coloring, Ice cube tray

How to make erupting ice chalk paint - summer recipe for play!

Tula Baby Carriers is the ultimate baby carrier. You will not need anything else, as you can use Tula to carry a newborns and a toddler, all the way till your child is about 4 year old.

Gum drop engineering to build STEM skills - post has great tips on extending the activity too