Understanding Moon Phases and Activities

Emily Morgan introduces an activity to understand moon phases using a lamp, foam ball, and dark room. The lamp represents the Sun, the foam ball the Moon, and your head the Earth. As the foam ball orbits your head, different moon phases are demonstrated: new moon, crescent, quarter, gibbous, and full moon. The phases depend on the Moon's position in its orbit around Earth, taking about a month to complete. Additional resources are available for further learning.

What materials are needed for the moon phase activity?

• A lamp, a white foam ball, a pencil, and a darkroom

• A flashlight, a globe, a ruler, and a bright room

• A candle, a tennis ball, a pen, and a dim room

• A lantern, a basketball, a marker, and a sunny room

In the model, what does the lamp represent?

• The Earth

• The Sun

• The Moon

• A star

What phase is the moon in when you can't see any of its lighted side from Earth?

• Gibbous Moon

• New Moon

• Full Moon

• Crescent Moon

What do we call the moon phase when we can see a tiny sliver of the lighted side?

• Full Moon

• New Moon

• Crescent Moon

• Quarter Moon

Which moon phase occurs when we can see half of the lighted side?

• Crescent Moon

• Quarter Moon

• Full Moon

• New Moon

What is the phase called when almost the whole lighted side of the moon is visible?

• Gibbous Moon

• Crescent Moon

• Quarter Moon

• New Moon

How long does it take for the moon to complete one orbit around the Earth?

• About a day

• About a year

• About a month

• About a week

Why does the moon appear in different shapes throughout the month?

• Because of its orbit around the Earth

• Because of changes in the Earth's atmosphere

• Because of the Earth's rotation

• Due to the Sun's changing position

Where can you find more resources for teaching about moon phases?

• www.nsta.org/next-time-moon

• www.moonphases.com

• www.nasa.gov/moon

• www.space.org/moon

What is the purpose of the activity shared in the video?

• To explore the surface of the moon

• To learn about the solar system

• To understand why the moon looks different at different times

• To study the stars