Science 1
A material that allows heat or electrical energy to pass through it easily
What is a Conductor
This is the process of leaves on trees using sunlight for energy. (boy, it's a long word)
What is Photosynthesis?
What is a Volcano?
The sun. It's one of these!
What is a Star?
Found in the nucleus of a cell.
What are chromosomes(or DNA)?
A natural body that revolves in an orbit around a star.
What is a planet?
The largest AND smallest planet in our solar system.
Smallest: Mercury. Largest: Jupiter.
When a liquid changes to a gas, THIS is what it's called.
What is Evaporation?
When 2 or more substances mix together, they're called THIS!
What is a mixture?
The amount of days it takes for the earth to revolve around the sun.
What is 365 days?
A giant mass of burning hydrogen and helium at the middle of our solar system.
What is the sun/star?
This vision allows animals to use heat signatures to see.
What is Thermal Vision?
When a gas(water vapor)changes to a liquid it is called, THIS.
What is Condensation?
The reason we can't see some stars at different times of the year is MAINLY due to THIS!
What is the position of the Earth revolving around the sun?
The animal at the top of the "Food Chain"
What are Humans?
The word we use to describe a long term weather pattern.
What is climate?
This is what an animal who breaks down dead things is called.
What is a decomposer?
The imaginary line that divides the northern part of the planet and the southern part of the planet.
What is the Equator?
The gel-like substance in a cell which supports the organelles.
What is cytoplasm?
It's the reason why some substances don't mix well.
What is Attraction?
They prevent or stop energy from passing through easily.
What is an Insulator?
An example of a fossil fuel.
What is (accept all answers): coal, gasoline, oil, etc.
The layer of gasses that surround our planet.
What is the atmosphere?
There ___ ways to measure mass.
3
Mass = Density × Volume
Mass = Force ÷ Acceleration
Mass = Weight ÷ Gravitational Acceleration
Name a constellation.
What is (accept all answers)?
Name an item that is more dense than water (sinks).
Items such as; coins, paper clip, washer
When a circuit is open, the light on the circuit will be... THIS!
What is off?
When an animal changes its fur color to better protect itself in a different season, it is called THIS!
What is adapting?
Tin, sulfur, diamond, water, pure sugar (sucrose), table salt (sodium chloride) and baking soda (sodium bicarbonate) are all examples of this.
What are pure substances?
This type of water is the most common on the planet.
What is Salt Water?