8th Science TN Ready Review - Reduced for warmup

Front

What is a neap tide?

Back

A neap tide is a type of tide that occurs when the sun and moon are at right angles to each other, resulting in the lowest tidal range.

Front

What is a spring tide?

Back

A spring tide is a type of tide that occurs when the sun and moon are aligned, resulting in the highest tidal range.

Front

What is frequency in terms of waves?

Back

Frequency is the number of waves that pass a point in one second, measured in Hertz (Hz). Higher frequency means more waves in a given time.

Front

How can you make an electromagnet stronger?

Back

You can make an electromagnet stronger by adding more coils of wire around the core.

Front

Where do volcanoes typically form?

Back

Volcanoes typically form at convergent boundaries, divergent boundaries, and hot spots.

Front

What is the process of heat and pressure in geology?

Back

Heat and pressure are processes that can change rocks into metamorphic rocks.

Front

What is weathering?

Back

Weathering is the process of breaking down rocks into smaller pieces through natural forces like wind, water, and temperature changes.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from one location and transported to another by natural forces such as water, wind, or ice.

Front

What is compaction in geology?

Back

Compaction is the process by which sediments are pressed together under pressure, reducing their volume.

Front

What is cementation in geology?

Back

Cementation is the process by which dissolved minerals crystallize and glue particles of sediment together.