Making a Rocket

Here are the instructions for making a child-friendly rocket! (In the pictures of my last post.) This idea comes from my sister, Carol, who always comes up with fun ways to teach her children. I would love to hear how it goes if you try it!

1. Collect materials
· Cardstock
· Tape
· Empty plastic film canister
· Scissors
· Markers (optional)
· Alka-Seltzer tablets (we found box of Wal-Mart brand—under $3.00 for 36 tablets)

2. Cut two pieces of cardstock

--1 rectangle (approx. 6” x 8”)
--1 half-circle (approx. 3 ½ “ diameter)

3. Tape rectangle around the plastic canister. The canister at one end with just the lid ridge poking out. Shape half-circle into a cone and tape opposite end of “rocket” as the canister.

4. I have a hard time knowing what part of this I want Nathan to do. So often at this point I let him decorate the rocket with markers. Then before using, I wrap tape one time around the end with the canister to “waterproof” it. It just helps it last for more uses.
5. Then take outside with a little cup with warm water. Put one tablet in the canister and pour a in a little water. (Less than half full is usually best.) Snap the lid on. Stand back and count down! If you’re quick, you can get about 3 blasts out of each tablet. As soon as it lands back on the ground, put tablet back in and add a little more water.