Teacher Created Resources STEM Starters: Egg Drop, 60 Pieces (TCR20879)

These are a great Balloon car for the Girl Scout Balloon Car Badge. The girls had a lot of fun making these and racing them. This was the second time we used them for this badge! You do need cardboard to put them together - a great use for your cookie case boxes!

Ideal for parents to train their kids. Minimal use of water to demonstrate hydraulics makes it an all time stand-alone toy kit also. Just connected two syringes at two ends with water inside, and saw the fun of my three year old playing it around and even carried to her pre-school..

We purchased this because my son had to build a catapult for a school project. There are so many different ways to build and I love how many other crafts you can do with this. Even if you aren’t building a catapult like us, this package is great to have around in your crafting box!

Great purchase.

Easy enough for my 2nd grade kid. Worked well to add. We had to build a egg drop to go off of a fire fighter ladder and it worked so well!

Great for finishing the balloon cars for the Girl Scouts badge. All you need is a frame or box for the body of the car. You can make 2 style if I remember right. The girls had fun creating their balloon cars and they were easy to use.

These had bad instructions and cheap materials. We didn’t even get to use it at science fair

Was not a great choice for my class to make 6 catapults. They also didn’t like them as there weren’t really any ideas of how to complete them. Not all children have imaginations. I was expecting supplies to build 6 catapults. I misunderstood the “begin” label on the front of the box.I wouldn’t recommend unless you have several ideas ready for the students to use.