The moon and us
Eclipses
Astronomical instruments

Planets & other stuff
Formation of our solar system
100

This phase occurs between the full moon and the third quarter

What is waning gibbous?

100

This type of eclipse happens when the moon completely blocks the sun

What is a solar eclipse?

100

This space telescope observes in infrared light

What is the James Webb Telescope?

100

The four planets located inside the asteroid belt

What are Mercury, Venus, Earth and Mars?

100

The tilt of Earth’s axis as it orbits the Sun causes these

What are seasons?

200

The number of tides that occur in one day

What is 4?  (two high and two low)
200

This causes a reddish glow of the moon during a total lunar eclipse

What is the Earth's atmosphere?

200

A vehicle that collects data (from distant objects in space)

What is a space probe?

200

Mars has seasons but is not as warm as Earth due to having a smaller one of these

What is atmosphere?

200

The length of time it takes for the Earth to complete one full rotation

What is 24 hours?

300

The phase where half of the Moon is illuminated, leading up to the Full Moon

What is first quarter?

300

This type of shadow is cast by Earth during a lunar eclipse that makes the moon appear darker

What is Umbra?

300

Large space telescope and camera in earth's orbit to study space

What is the Hubble Space Telescope?

300

A bright streak of light caused when a meteoroid enters the Earth's atmosphere and burns up

What is a meteor?

300

The solar system formed from this, a large cloud of gas and dust in space

What is a nebula?
400

The tilt of the moon’s orbit is called this

What is inclination?

400

The type of lunar eclipse that occurs when a portion of the Moon passes through the Earth's umbral shadow

What is the partial eclipse?

400

The term for the bending and distorting of light

What is refraction?

400

If a comet passes close to the Sun, the tail does this

What is grows longer?

400

The process where gravity pulls together gases and matter to form stars and planets such as Earth.

What is accretion?

500

We see this phase as a thin crescent of light on the left

What is waning crescent?

500

We don't have lunar eclipses every month, even though the moon is full once every 29.5 days due to this

What is the moon's orbit tilt?

500

This instrument breaks light into colors to study the chemical composition of celestial objects

What are Spectroscopes?

500

This shape best describes the orbits of planets around the sun

What is elliptical?

500

the Sun's primary source of energy during the formation of the solar system

What is nuclear fusion?

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