Weathering, erosion, and deposition
Magnetism
Constructive and destructive forces
Chemical and physical
changes
changes
Electricity
100
What is deposition?
What is the deposit of sediment?
100
What two sides attract on a magnet?
What are the North and South sides?
100
Name one natural disaster that is a destructive and constructive force.
What are volcanic eruptions, landslides, or floods?
100
A banana rotting in a trash can is a what kind of change?
What is a chemical change?
100
What type of electricity is caused by friction?
What is static electricity?
200
What three processes shape the Earth's surface?
What is weathering, erosion, and deposition?
200
What is the name of a magnet that you can turn on and off and make it stronger or weaker and what is the name of a magnet that you cannot turn on and off and is the same?
What is an electromagnet and a permanent magnet?
200
What is a destructive force?
What is a force that breaks down earths surface?
200
Is melting glass a chemical or physical change?
What is a physical change?
200
what are the objects that allow electricity to flow through them and the objects that don't allow electricity to flow through them called?
what are conductors and insulators?
300
Name three things that can cause weathering?
What is wind, water, and ice?
300
Name two materials that are magnetic.
What is iron, metal, steel?
300
This is a tool use to measure earthquakes, what is it called?
What is a seismograph?
300
How is burning the different parts of a candle a chemical and physical change?
When you burn the wick that is a chemical change but when you burn the wax that is a physical change.
300
What is the and similarity between static and current electricity?
Static electricity does not include wires but current electricity does, and both static and current electricity use magnetism.
400
What is a landform that is created by sediment being deposited at the mouth of a river called?
What is a delta?
400
What do 2 like sides on a magnet do?
What is attract?
400
Explain why volcanoes are constructive
What is the lava hardens creating new landforms?
400
Name 3 words that mean a chemical change is occurring
What is baking, rotting, rusting, burning, exploding, reacting, cooking, growing, ect.
400
What is an electrical discharge?
What is electrons jumping from one conductor to another conductor?
500
What is the process by which rocks break down as a result of a chemical reaction is called?
What is chemical weathering?
500
Where there is electricity there is....
What is magnetism?
500
Why is a earthquake destructive?
What is earthquakes shake the ground and destroy landforms, causing erosion and weathering?
500
Why is it a chemical change if two yellow liquids that are mixed make a green solid?
It is a chemical change because if it was a chemical change two liquids would make a liquid a and yellow+yellow makes yellow but that's not what happened, this change also can't be undone.
500
True or false, you have to have magnetism to have electricity and you have to have electricity to have magnetism?
True, because electricity causes magnetism and magnetism causes electricity.