Science 1
natural substances or resources that is can not be remade quickly
what are Non renewable resources
This type of object can transfer electric or heat energy.
What is a conductor?
A substance that dissolves into another substance is ______.
What is Soluable?
The liquid energy source created millions of years ago when plants and ocean animals perished and were buried under layers of sediment, with heat and pressure added
What is Oil
I am conducting an investigation and am measuring distance, I could use this device to measure my results.
What is a ruler
What is a meter stick / yard stick
What is a tape measure
The atmospheric conditions of the air at this moment
What is weather?
When gas cools off and begins to change into liquid
What is condensation?
An energy source created when plants in a swampy area, died and were buried under sediments for millions of years
What is Coal?
Organisms like plants that create their own food
What are producers?
Organisms that must eat other organisms for energy
What are consumers?
What is SINC?
What are Magnetic Metals
What are Steel, Iron, Nickel, Cobalt
an energy source that has a continuous supply, or can be made again quickly.
What are renewable resources?
This is one way to separate a solution if the solvant is water
What is evaporation?
How many days does it take for the lunar (moon) cycle?
28 days
What does a herbivore eat?
plants
The process where water, wind or ice moves sediments from one location to another
What is Erosion?
When light is stopped by an opaque object and cannot go through
What is Absorbed
An object that does not allow Electrical or Heat energy to flow through it.
What is an insulator?
This process causes the day and night cycle
What is Earth's rotation (on its axis)
A substance that is made up of many sunbstances that keep their own properties and can easily be separated
What is a Mixture?
the path that one object takes around another object
What is an Orbit
This is how long it takes the Earth to rotate on its axis
What is 24 hours?
What is 1 day?
What tool would I use to find the mass of an object?
A triple beam balance
An organism that breaks down dead organisms for energy
What is a decomposer
Light strikes a flat, shiny surface and bounces back at an equal opposite angle
What is reflection?
long term weather patterns of an area is known as _______
What is Climate
This is the main cause of the formation of deltas
What is deposition?
An educated prediction of what might happen during a Scientific Investigation
hypothesis
This is the type of circuit when energy is NOT flowing through
What is an Open Circuit?
What is the difference between rotation and revolution
Rotation is the spinning action of a planet on its axis. Take 24 hours. Causes day and night.
Revolution is the orbit of a planet around the sun. Takes a year. Causes the changes in season
An item is floating in a glass of water, this lets me know about the items_____.
What is density
This object is the start of ALL energy transfers in ALL circuits
What is a power source?
This is NOT needed for a circuit, but allows it to be controlled.
What is a switch?
The Earth spins around everyday, this is an example of a __________
What is Rotation?
What type of circuit is needed for electricity to flow?
A closed circuit.
A mixture of substances, which one or more of the substances mix together and change properties and they CANNOT easily be separated
What is a sollution.
Heating water until it becomes a gas (Vapor)
What is Evaporation
Running water over land, for millions of years, causes this type of Landform
What is a V-Shaped valley
A food web is made up of ________________.
Multiple food chains
An object floats on the surface of a substance
What is Density?
What is less dense?
When light bends as it passes through a medium and changes speed?
What is Refraction?
This is the process that causes layers of rock and sediment to bond together and create new layers of rock over time.
What is cementation?
This force causes moving objects to slow down
What is friction?
The Earth takes 365 days to orbit the sun, or travel all the way around the sun, this is an example of earth's ________
What is revolution?
The force that causes everything to be held down to the earth, and helps friction stop things that are moving
What is Gravity?