Earth's Features
Sudden Changes to Earth
Sound
Rocks and Minerals
Random Topics
100
Large bodies of salt water that cover the earth
What are oceans
100
The name of magma when it flows over land
What is lava?
100
Sound travels the fastest through this form of matter
What is gas?
100
A nonliving substance in nature
What is a mineral?
100
The period of time when ice covered the earth.
What is The Ice Age?
200
Earth's outermost layer
What is the crust?
200
The force that can cause a landslide.
What is gravity?
200
DOUBLE POINTS: How loud a sound is.
What is volume?
200
The type of rock made from tiny bits of weathered rock, animal remains, or plants that pile up in layers
What is sedimentary?
200
The ecosystem that has a very dry climate.
What is a desert?
300
A landform with water all around it.
What is an island?
300
The place where earthquakes start.
What is deep inside the earth's crust?
300
How all sounds begin.
What is vibration?
300
How light reflects off a mineral.
What is luster?
300
The substance that gives leaves their green color.
What is chlorophyll?
400
A landform with water surrounding 3 sides of it.
What is a peninsula?
400
Water that covers land that is usually dry.
What is a flood?
400
What form sound travels in.
What are waves?
400
How difficult a mineral is to scratch.
What is hardness?
400
The two types of forest we studied.
What are temperate and tropical rainforest?
500
What are the names of all 7 continents?
North America, South America, Europe, Asia, Australia, Africa, and Antarctica
500
FOR DOUBLE POINTS: The cause of an earthquake.
What is rocks under the ground slowly slide past each other?
500
How high or low a sound is.
What is pitch?
500
The color of powder left behind by a mineral.
What is streak?
500
The part of a plant that carries water and nutrients throughout a plant.
What is the stem?
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