The 20th Century

The 20th Century

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Bottle Rockets Make outdoor bottle rocket launchers. For each rocket you will need 1 brightly colored ribbon bow, 1 thumbtack, 1 1-quart (1 L) soda bottle with a cork to fit, 1/2 cup (125 mL) of vinegar, 1/2 cup (125 mL) of water, 1 teaspoon (5 mL) of baking soda, and a 4aquot; (10 cm) square piece of paper towel. With theanbsp;...

Title:The 20th Century
Author:Mary Ellen Sterling, Dona Herweck Rice
Publisher:Teacher Created Resources - 1997-06-01


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