magnetism
The 2 poles of a magnet that attract each other are...?
north pole and south pole
What is fire made of?
carbon dioxide, water vapor, oxygen, and nitrogen
a ball goes faster when going up or down?
Going down,
because gravity helps it
What are minerals?
Natural non-living things found in the ground. Most rocks are made of minerals.
The largest organ in our body?
skin
why do compasses always face north?
because of earth's magnetic field
what is the hottest type of fire?
Blue flames which can burn up to 5432 degree F
what is speed?
the distance an object travels in a certain amount of time
what is gold made of?
Gold is a shiny yellow metallic mineral
These parts of your body help you bend your arms and legs
Joints
What element are magnets usually made from? (name at least one)
iron, cobalt, Nickel, Gadolinium
What is needed to start and sustain a fire?
Heat, Oxygen, fuel
What causes something to speed up or slow down?
Force
What is a strong metal which comes from a mineral and is used to buildings and tools.
Iron
What is another name for Brain Cells?
Neurons
what makes magnets attract?
magnetic fields
What creates colorful flames in fire?
Iron metal salts
If a car goes 60 miles in one hour, what is its speed?
60 miles per hour
What is the hardest mineral that can even cut glass?
Daimond
What are the four main blood types?
A, B, AB, and O
What is magnetism?
The force of attraction or repulsion of magnetic materials
What is smoke made of?
Hydrogen, Carbon and Oxygen
what is Newton's First Law of Speed?
An object in motion will stay in motion unless something stops it.
This metal is found in your blood and helps carry oxygen.
Iron
what type of tissue is the heart made of and what is the function of the heart?
The heart is mostly Cardiac muscle tissue. The function of the heart is to pump blood through the whole body.