Weather and the Water Cycle
Sedimentary Rock
Changing Earth's Landforms
Earth's Rotation
Lunar Cycle
100

This is the day-to-day condition of the air outside, such as temperature, wind, and precipitation.

What is weather?

100

This type of rock forms when layers of sediment are pressed and cemented together over time.

What is sedimentary rock?

100

Sand dunes are mainly shaped and moved by this natural force.

What is wind?

100

The amount of time it takes Earth to complete one full rotation on its axis.

What is 24 hours (1 day)?

100

The Moon goes through this repeating pattern of shapes about every ~29 days.

What is the lunar cycle?

200

This is the long-term pattern of weather in an area over many years.

What is climate?

200

The process that squeezes layers of sediment together to help form sedimentary rock.

What is compaction?

200

This process moves sediment from one place to another, helping build deltas.

What is erosion?

200

Earth does this on its axis, causing day and night.

What is rotate?

200

The number of days it takes the Moon to complete one full cycle of phases.

What is about one month (about 29–30 days)?

300

The process in the water cycle where liquid water changes into water vapor.

What is evaporation?

300

This step in sedimentary rock formation happens when minerals act like glue to hold sediments together.

What is cementation?

300

This step happens when eroded soil and rock are dropped in a new place to help create landforms like deltas.

What is deposition?

300

As Earth rotates, the Sun appears to move across the sky in this direction.

What is east to west?

300

This phase happens when the Moon is between Earth and the Sun and we cannot see it.

What is the New Moon?

400

Clouds form during this step of the water cycle when water vapor cools and changes back into tiny water droplets.

What is condensation?

400

Coal, oil, and natural gas are called this type of resource because they take millions of years to form.

What are nonrenewable resources?

400

A river widens over time due to this phenomenon.

What is weathering?

400

The real reason the Sun looks like it moves across the sky each day.

What is Earth's rotation?

400

This phase occurs halfway through the lunar cycle when the entire face of the Moon looks bright from Earth.

What is the Full Moon?

500

A desert has hot, dry conditions year after year. This describes the area’s ______

What is climate?

500

Wind, sunlight, and moving water are examples of this kind of resource that can be replaced naturally.

What are renewable resources?

500

This landform is formed when moving water slowly wears away rock over a long period of time.

What is a canyon?

500

At these times of day, shadows are usually longest because the Sun appears lowest in the sky.

What is morning and evenings?

500

If today is a Full Moon, about how long will it be until the next Full Moon?

What is about one month (around 29–30 days)?

600

Oil and natural gas formed mainly from the buried remains of these ancient ocean organisms.

What are plants (marine organisms)?

600

Around this time of day, shadows are shortest because the Sun appears highest in the sky.

What is noon (midday)?