DIY Catapults Kids Can Make
One of the simplest and coolest ways to see engineering in action is by making catapults for kids. It's a STEM activity you can play with!
See more at: http://www.coffeecupsandcrayons.com/d...
One of the simplest and coolest ways to see engineering in action is by making catapults for kids. It's a STEM activity you can play with!
See more at: http://www.coffeecupsandcrayons.com/d...