Name the item from the list below that is not needed to make a circuit.
A. Load
B. Switch
C. Wires
D. Powersource
Switch
A force that pushes or pulls magnetic objects like iron from a distance.
Magnetism (Magnetic Field)
Matter is anything that has mass and
Volume or takes up space
The difference between vertebrates and invertebrates
Vertebrates have a backbone while invertebrates have no backbone
The movement of sediments by wind, water or ice is known as this
An item that supports an electrical current is known as this
Conductor
The two poles of magnets are called
The North and South Pole
Solid, liquid, and gas
The difference between a behavioral adaptation and a physical adaptation
Behavioral adaptation is something an organism does that helps them survive in their environment while a physical adaptation is a body part that helps an organism survive in their environment
The difference between rotation and revolution
A rotation is the complete turn of the earth every 24 hours, a revolution is the complete orbit of the earth around the sun every 365 days.
Observe the picture and identify the type of circuit it is.
Series circuit
The three metals that attract magnets.
Iron, nickel, and cobalt
This state of matter has a definite shape and a definite volume
Solid
The sun
The three fossil fuels are
Coal, Oil, and Natural Gas
A circuit where electrons bypass the intended load and take the path of least resistance
A short circuit
Opposite poles of magnets will
Attract
Water freezes at this temperature
The food that plants produce when they do the process of photosynthesis.
Sugar (Glucose)
The two types of natural resources
Renewable and Nonrenewable resources
This part of the circuit pumps the energy so that electrons can flow in a loop.
Power source
To make an electromagnet stronger you need to do this
Increase the voltage, increase the coils
Ice begins to melt at this temperature
0oC or 32oF
Animals that have thick fur and an extra layer of fat on their body would most likely live in this environment.
Cold and snowy environment
Name two clean forms off energy
Solar, Water, Wind, Geothermal Energy, Biomass