It is guarantee

It is guaranteed that there will be a rainy day t least one day this summer. What are you going to do? A science project is always something that's fun to do, no matter what age you are. Whether you're a 1-year-old or 99 years old, there is something on this list for you!

1. Glow in the Dark Slime

What kid wouldn't want to get their hands on some slimey goodness? This is especially cool because it glows! This bright green oozing gooey fun will supply the kiddos (or adults) with hours of fun.

Learn how to make it here: http://apumpkinandaprincess.com/2013/07/homemade-g...

2. Edible Glass

Maybe teaching your child to consume glass isn't the best option, but it would be a fun DIY to try just once!

Learn how to make it here: http://gosciencegirls.com/sugar-glass-edible-scien...

3. Homemade Bouncy Balls

Bouncy Balls are always so much fun for kids, so why not make them at home? This will save you a quarter the next time when you're at the store and your kids spots a bouncy ball machine. They're also super fun to make!

Learn how to make it here: http://thestemlaboratory.com/how-to-make-bouncy-ba...

4. Mentos and Diet Coke Explosion

This is a classic science experiment. Who wouldn't want to watch Mentos make diet coke explode? It's fun for everyone.

Learn how to do it here: http://www.sciencekids.co.nz/experiments/dietcokem...

5. Rock Candy

It's sugary goodness that is easy and fun to make! It's a perfect thing to make on a rainy day.

Learn how to do it here: https://sciencebob.com/make-your-own-rock-candy/

6. Homemade Lava Lamp

Learn how to do it here: http://www.education.com/science-fair/article/make...

7. Elephant Toothpaste

Learn how to make it here: https://sciencebob.com/fantastic-foamy-fountain/

8. Egg Changes

The next time when you have a carton of eggs and want to have a little fun, check out these three ways to change them!

Learn how to do it here:http://www.playdoughtoplato.com/cool-science-exper...

9. Volcanic Eruption

This is another classic science experiment. Of course, it doesn't have to be elaborate, but watching the chemical reaction is fun!

Learn how to do it here: https://sciencebob.com/make-your-own-volcano/

10. Edible Water Bottle

This is something that has been surfacing on the internet lately. It is a water bottle that you can actually eat when you're finished with the water inside. This would be a cool project to try!

Learn how to do it here: http://www.iflscience.com/chemistry/how-make-edibl...

11. Soup Soufflé

All that you need is a microwave and some ivory soup and you can create this delicious-looking thing. Just don't eat it, of course.

Learn how to do it here: http://www.stevespanglerscience.com/lab/experiment...

12. Icy Bubbles

This one will have to wait until winter, but who wouldn't want to blow bubbles and watch them turn into ice?

Learn how to do it here: http://sciencemadefun.net/blog/?p=348

The next time your kids (or you) are bored, just pull out these fun experiments and you'll have tons of fun!