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A colorful paper rocket with a straw sits on a classroom floor next to a long ruler, with a person's feet in the background.

A colorful paper rocket with a straw sits on a classroom floor next to a long ruler, with a person's feet in the background.

7. With the 1m rulers, lay them down in a row with the short side starting at your feet in a straight line. 8. Put your straw inside the opening of the 6cm rocket and blow into the straw. 9. After your rocket successfully flew and landed. Use the 1m rulers to measure from the bottom of the rocket base to find how far it travelled. Ver más