Matter
What are the three states of matter?
Solid, Liquid, and Gas
When the sun is in the middle of the sky, what time is it?
12pm (noon)
What is an example of precipitation?
Rain, snow, hail, etc.
What is an organism that makes its own food (energy)?
Producer
What type of energy powers a bicycle?
Mechanical energy
What state of matter has no definite shape and no definite volume?
Gas
How many days is a revolution around the sun?
365 days (1 year)
After water evaporates into the sky, what happens next?
The water vapor condenses into clouds.
What is an organism that needs to eat a different organism for energy called?
Consumer
What type of energy helps to digest the food in your stomach?
Chemical energy
What phase change is from solid to liquid?
Melting
How many days is a lunar cycle?
28 days
What is it called when sediment moves from one place to the others from wind/ water/ or ice?
Erosion
What is one input and one output of photosynthesis?
IN: water, sunlight, CO2// OUT: sugar/ glucose, oxygen
What is a push or a pull?
A force
What phase change from gas to liquid?
Condensation
What is a light year?
The distance light travels in a year
What percentage of the Earth's water is fresh water?
3% (97% is salt water)
What is a metamorphosis?
The process where an organism makes a big change in forms and habits (development)
What is an example of an electrical conductor?
Anything made of metal
What is a change that affects the size and shape of matter AND one example?
Physical Change (ex. ice cream melting, boiling water, chopping wood, etc.)
Why is the sun bigger than any other star in the sky?
It is closer than any other star to Earth
What is the difference between weather and climate?
Weather is day to day// Climate is long term environmental conditions
What are two ways humans impact the environment?
Pollution, deforestation, building houses and cities, etc.
The types of energy consumed by humans that cannot be replaced (and an example!)
Nonrenewable energy (coal, gas, etc.)