Electrical Circuits/Light
A circuit with multiple pathways is called a _______.
Parallel Circuit
Give an example of mechanical energy being used.
Answers will vary
forces
What are two landforms that are created through deposition?
When two or more substances are mixed together and can not be easily separated.
solution
The flow of energy flowing through a circuit is also called ______.
electrical current
A microwave oven uses which types of energy?
electrical and thermal
When another force is applied in the opposite direction to slow down or stop an object in movement.
friction
What are the steps in the rock cycle (in order)?
Weathering, erosion, deposition, compaction and cementation
Give an example of a mixture
Answers will vary
Which of the following are not essential for a working circuit?
switch, battery, wires, lightbulb/buzzer
The movement of charged particles or a flow of energy is called ________.
Electrical energy
A plane is traveling in a straight path, then a gust of wind hits the plane from the left, will the plane change direction, if so which direction will it go?
Right
This is when rocks or landforms are broken down by wind, water, or ice and carried away to a new location.
Erosion
How would you be able to separate iron filings from a pile of dirt? Is this a mixture or solution? (two part question)
Using a magnet; mixture
When light enters a medium it changes direction and appears broken?
refraction
What is the ultimate source of energy?
The sun
When you are driving at 90mph and you make a sudden brake, your body keep moving forward.. why is this?
Inertia
What is something else that undergoes a similar process of the rock cycle?
fossil fuels
This is a substance that is clear, is not magnetic, has a taste, does conduct electrical energy and takes the shape of it's container.
salt water
A lens is used to ?
Bend light in a certain way in order to magnify or make an image appear smaller.
Our bodies use or which types of energy to function?
Newtons 1st Law: An object in ____ will stay in ____ unless acted upon by an _____ force.
Motion;motion;opposing
What are the 5 main landforms we have learned in class and how is each created/formed?
canyons (erosion), caves (erosion), deltas (deposition), sand dunes (deposition), and u-shaped valleys (erosion)
Give a method or tool that can be used to separate pepper and salt?
Add water to the mixture and the salt will settle to the bottom as the pepper floats.