Solar System
Interactions of Living Things 1
Sun-Earth-Moon System
Interactions of Living Things 2
Earth's Layers
100

This is the correct order of planets from the Sun, starting with the closest.

What is Mercury, Venus, Earth, Mars, Asteroid Belt, Jupiter, Saturn, Uranus, Neptune?

100

These organisms make their own food through photosynthesis, using sunlight, carbon dioxide, and water.

What are autotrophs or producers?

100

A blood moon is seen during this eclipse. 

What is a total lunar eclipse?
100

The interaction between a predator and its prey often leads to this natural process, where organisms with advantageous traits survive and reproduce.

What is natural selection?

100

The thickest layer. 

What is the mantle?

200

This is where the asteroid belt sits in the order of planets, separating the inner rocky planets from the outer gas giants. (the planets it sits between)

What is between Mars and Jupiter?

200

This type of organism depends on consuming other organisms for food because it cannot make its own.

What are heterotrophs or consumers?

200
When the moon only partially blocks the sun.

What is a partial solar eclipse?

200

These are the non-living parts of an ecosystem, such as sunlight, temperature, and water.

What are abiotic factors?

200

Convection currents are in this layer. 

The mantle. 

300

These four planets are rocky because they are closer to the Sun, where temperatures were higher, causing them to form from heavier, solid materials.

What are the inner planets: Mercury, Venus, Earth, and Mars?

300

This relationship occurs when one organism benefits while the other is neither helped nor harmed.

What is commensalism?

300

More than a semicircle but less than a full circle. 

What is a gibbous?

300

These are the living parts of an ecosystem, such as plants, animals, and bacteria.

What are biotic factors?

300

The correct order of earth's layers from outermost layer to innermost layer. 

What is crust, mantle, outer core, inner core?
400

These four planets are gas giants or icy planets because they formed farther from the Sun, where cooler temperatures allowed lighter elements like hydrogen, helium, and ice to accumulate.

What are the outer planets: Jupiter, Saturn, Uranus, and Neptune?

400

This relationship involves both organisms benefiting from the interaction, like bees pollinating flowers while getting nectar.

What is mutualism?

400

This force keeps the Earth and other planets in orbit around the Sun.

What is gravity?

400

This term describes the interaction where one organism hunts and kills another for food.

What is predation?

400

What is generated by Earth's core to create convection currents?

What is heat?

500

This term refers to the general process of planets forming from the accumulation of dust, gas, and ice. It explains why the inner planets are rocky and the outer planets are gas giants.

What is solar nebula theory or planetary differentiation?

500

This type of relationship occurs when one organism benefits at the expense of another, such as a tick feeding on a dog’s blood.

What is parasitism?

500

The phenomena where the moon's orbit and revolution take the same amount of time.

What is tidally locked?

500

This type of relationship can be positive or negative and occurs between species living in close proximity, often involving competition or cooperation.

What is symbiosis?

500

This German scientist is best known for proposing the theory of continental drift, which suggested that continents were once connected and have since drifted apart.

Who is Alfred Wegener?

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