15 Science Kits That Make Complex STEM Concepts Simple

From biology to physics, we’ve got you covered!

Examples of science kits for students

Chemistry, biology, and physics, oh my! STEM learning may seem intimidating, but thanks to science kits like these, it’s easier than ever to review complex concepts in a way kids will understand. These science kits are great for hands-on learning.

(Just a heads up, WeAreTeachers may collect a share of sales from the links on this page. We only recommend items our team loves!)

1. Grow ’n Glow Terrarium Set

Terrarium Science Kit

Even if you don’t have a green thumb, this kit is so simple to use. Kids will learn about botany, biology, and even responsibility while getting to experience the satisfaction of growing their own little biome!

Buy it: Grow ’n Glow Terrarium Set on Amazon

2. Clean Water Science Kit

environmental science kit

Environmental chemistry has never been so easy to understand. This kit teaches kids about real-world problems and encourages them to come up with sustainable solutions—it’s a great way to encourage the next generation of scientists.


Buy it: Clean Water Science Kit on Amazon

3. Mega Slime & Putty Lab

Slime science kit

Because this wouldn’t be an article about science kits if we didn’t include at least one slime lab. Kids of all ages go crazy for it, and this one comes with a STEM learning guide.

Buy it: Mega Slime & Putty Lab on Amazon

4. Solar Robot Science Kit

robot science kit

This robot is completely solar-powered and can be configured and re-configured in 12 different ways. Buying this kit was definitely a step toward ensuring my 9-year-old will grow up to be smarter than me. After all, working with robotics even teaches kids valuable social skills!

Buy it: Solar Robot Science Kit on Amazon

5. Water Rocket Science Kit

rocket science kit

Anything that has the power to transform a recycled soda bottle into a water rocket that can be blasted up to 90 feet into the air is pretty cool in my book. However, do note that this kit requires a bike pump!

Buy it: Water Rocket Science Kit on Amazon

6. Disgusting Biology Kit

Maybe you’re hesitant to buy a kit that literally describes itself as “disgusting,” but hear me out. These experiments actually do teach kids a decent amount about their own biological functions, and they’ll be engaged the whole time.

Buy it: Disgusting Biology Kit on Amazon

7. Shark Tooth Dig Kit

The best part about this kit is that the shark teeth your kids will excavate are actually real!

Buy it: Shark Tooth Dig Kit on Amazon

8. Detective Lab

Forensic science kit

If your child is true-crime obsessed, they’ll love this kit. It will have them lifting fingerprints, writing secret messages, and identifying chemicals using the pH scale in no time.

Buy it: Detective Lab on Amazon

9. Mineral Science Kit

mineral science kit

Testing, classifying, and identifying minerals are made easy with this straightforward kit. Plus, it will make rocks they find in the backyard so much more interesting.

Buy it: Mineral Science Kit on Amazon

10. Hydroponics Science Kit

hydroponics science kit

One of the coolest features of this hydroponic growing kit is the clear plexiglass—it’s so easy to see the root systems of the plants.

Buy it: Hydroponics Science Kit on Amazon

11. Snap Circuits Junior

circuit science kit

How awesome is it that you can build more than 100 projects with this kit?! Don’t worry, it contains very clear explanations for each project too.

Buy it: Snap Circuits Junior on Amazon

12. Volcano Science Kit

volcano science kit

Simply put, making a volcano erupt is rad. Even better, this kit eliminates the mess and stress of making your own papier-mâché.

Buy it: Volcano Science Kit on Amazon

13. Magnetic Science Kit

Concepts including electromagnets and Earth’s poles are simplified by these experiments, making this kit ideal for a STEM learning unit on magnetism.

Buy it: Magnetic Science Kit on Amazon

14. K’nex Levers and Pulleys Set

Sometimes principles relating to basic machinery can be the hardest to learn (the machine just works!). Thankfully, this science kit makes them a lot easier to grasp.

Buy it: K’nex Levers and Pulleys Set on Amazon

15. Chemistry Science Experiments

Chemical Lab Kit

This chemistry kit covers all the bases (Ha! Get it?!). It can be a little messy, but what good experiments aren’t?

Buy it: Chemical Lab Science Experiments on Amazon

Did we miss any of your favorite science kits? Come share in our WeAreTeachers HELPLINE group on Facebook.

Looking for more science learning options for home use? Check out these teacher-recommended STEAM apps.

STEM learning doesn't have to be scary. These science kits will make difficult concepts easy to comprehend, at home or in the classroom.