Types of Rocks
Oceans
Electricity
Sound
Cells
100
Sedimentary rocks are formed by?
Weathering
100
What is the deepest trench?
Marianas Trench
100
List two examples of Conductors?
Metal and Cooper
100
What does sound waves travel best through?
solid
100
Which cell is square and more rectangular shaped?
The Plant Cell
200
What rock is formed by cool and hardened lava?
Igneous
200
What is the deepest part of the ocean?
Ocean Trench/Trench
200
What circuit cuts a light on?
A closed circuit
200
What describes how high or low sound vibrates?
Pitch
200
Are all living things made out of cells. True or false?
True
300
What wears a rock over time?
Weathering
300
Where do we swim at in the ocean?
Continental Shelf
300
Who invited the light bulb?
Thomas Edision
300
What is the number of given in a certain mater of time?
Frequancy
300
Plants _______ until weather is good for the plant grow in.
Dormant
400
What is breaking down the rocks?
Eroision
400
Ocean currents are caused by?
Salintiy and Tempature
400
Who discovered light was a form of electricity?
Benjamin Franklin
400
What sound travel the fastest trough?
Solid
400
Animals cells have a Nucleus,Cell Membrane, and Cytoplasm. Which part was not listed in the list above?
Vacuole
500
The earth is approximately _________ years old?
4.6 billion
500
The oceans on the earth cover ____ % of the earths surface?
70%
500
What does not let energy go through?
Open circuit
500
As frequency increases wavelength _____?
Decreases
500
Plant Cells have a Nucleus, Cell Wall , Cell Membrane, Cytoplasm , and Vacuole. Which part of the plant did i leave out?
Chloroplast
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