Card: 3 / 34 |
True or False: Gravity is the reason we do not fall off the Earth despite its round shape. |
Card: 8 / 34 |
Sunita Williams visited India to meet children, fulfilling her friend Kalpana Chawla's dream of connecting with Indian children. |
Card: 9 / 34 |
Fill in the blank: In space, astronauts have to ___ themselves down to stay in one place. |
Card: 12 / 34 |
Astronauts float to the dining area and grab their food packets as they float, making mealtimes fun. |
Card: 14 / 34 |
Objects fall back to Earth due to the force of gravity, which pulls everything toward the center of the Earth. |
Card: 15 / 34 |
Fill in the blank: Water flows ___ on Earth because gravity pulls it downward. |
Card: 18 / 34 |
Sunita's hair stood up in space because there is no gravity to pull it down, causing a lack of downward force on her hair. |
Card: 20 / 34 |
Shahmir demonstrated that he could hide the moon behind a coin by moving it back and forth while closing one eye. |
Card: 21 / 34 |
Fill in the blank: Sunita was inspired by ___, the first man to walk on the moon. |
Card: 29 / 34 |
Fill in the blank: Neil Armstrong was the first man to land on the ___ in 1969. |