Physical science 1
Earth and Space Science 1
Life Science
Earth and Space Science 2
Random
100
Two types of changes.
What is chemical and physical.
100
The force pulling you back to Earth.
What is gravity.
100
Plants need what three things to grow?
What is sunlight, air, and water.
100
What are the 4 major earth systems or spheres?
What are the atmosphere, biosphere, geosphere, and hydrosphere.
100
All matter is made of _________.
What are particles.
200
A smoothie is an example of what change?
What is a physical change.
200
The two R words that describe the Earth’s movement.
What is rotation and revolution.
200
The energy for making food that any animal or human eats comes from this.
What is the sun.
200
The earth system made up of all the water on Earth.
What is the hydrosphere.
200
Hardness, flexibility, color, texture, and conductivity are all examples of ___________.
What are properties?
300
The definition of matter.
What is something that has mass and takes up space.
300
What makes certain groups of stars (constellations) only visible during certain months of the year?
What is Earth's orbit around the sun.
300
Fungi and bacteria are examples of?
What are decomposers.
300
What is it called when 2 or more spheres influence and affect one another?
What is an interaction?
300
Sediment is dropped to begin forming layers for sedimentary rock during this process.
What is deposition.
400
The particles in solids are?
What is close together.
400
True or False: Nonrenewable resources can never be made again.
What is false. Some nonrenewable resources take a VERY long time to be produced.
400
A primary consumer feeds on?
What is producers. Or plants.
400
A naturally formed feature on the Earth's surface, like mountains, valleys, canyons, hills, or plateaus.
What is a landform.
400
The organism at the top of a food web in an ecosystem is called the ___________________.
What is an apex predator.
500
The mass of lemonade before and after freezing does what?
What is stays the same.
500
True or False: The sun moves across the sky each day.
What is false. The Earth‘s rotation each day makes it look like the sun is moving.
500
The job of a decomposer is?
What is to break down dead organic matter to help plants grow.
500
In order for something to be a part of the biosphere, it must be ________.
What is alive.
500
Energy transferred from your oven to your food.
What is heat energy.
600
What causes it to be dark outside?
What is the position of the Earth and the sun.
600
The Earth rotates how many times in a year?
What is 365. Or 365.25
600
The result of the OWL being removed from the food web.
What is an abundance of mice and grasshoppers.
600
What spheres are interacting when an ash cloud from volcanic eruption creates acid rain that moves over a forest, killing plant life?
What are the geosphere, atmosphere, hydrosphere, and biosphere.
600
Small pieces of sediment are carried away during this process.
What is erosion.