The Earth
Ecosystems
Plants
Periodic table
100

This is how long it takes for the earth to complete one rotation

What is 24 hours

100

This is how much energy passes on in the 10% rule

What is 10%

100

This is what "food factories" in plants are called

What are Chloroplasts

100

This is the atomic number for lead

What is 82

200

This is how long it takes for the earth to complete one revolution

What is 365.25 days

200

This is who consumes the producers in an ecosystem

What are primary consumers

200

This is where photosynthesis happens

What are leaves

200

This is what makes hot air balloons rise

What is helium

300

This is what it's called when the moon comes between the earth and the sun

What is a solar eclipse

300

This is another name for an apex predator

What is a tertiary consumer

300

This is what gives plants their green color

What is chlorophyll

300

This is the atomic symbol for tin

What is Sn

400

This is the phase of the moon where you cant see the moon

What is a new moon

400

This is the starting point for energy in a food chain

What is the sun

400

This is the process plants can do at any time

What is respiration

400

This is the atomic number for radon

What is 86