3...2...1... Blast off!
Let’s blast off and create some alka seltzer rockets! How does a rocket move? Fuel may help launch a rocket off of the earth into outer space! Let’s use a bubbling reaction to launch rockets of our own!
Let’s blast off and create some alka seltzer rockets! How does a rocket move? Fuel may help launch a rocket off of the earth into outer space! Let’s use a bubbling reaction to launch rockets of our own!