Energy
Vetebrates
Variables
Duckweed
Eagles
100
This is what people use energy for.
What is people use energy for everything they do?
100
This is the definition for a vertebrate.
What is an organism with a backbone?
100
This is the definition of a variable.
What are factors that affect the results of a situation and are often tested in an experiment?
100
This is how duckweed can be helpful.
What is it can help clean a fish tank by using the fish wastes as food to grow. It can produce oxygen through photosynthesis?
100
An eagle's skeleton weighs this amount.
What is one-half pound?
200
This is the source of all energy for people, animals, plants and our planet.
What is the sun?
200
This sea creature's skeleton is made of cartilage.
What is a shark?
200
These are three variables that affect the sprouting of beans.
What are temperature, water, sunlight, disease, and animals?
200
This is how duckweed can be harmful.
What is it can block sunlight to plants and fish below so the plants die and no longer make oxygen to keep the fish alive?
200
The mother eagles sits on her eggs for this period of time before they hatch.
What is 31 to 45 days.
300
This is how plants produce food.
What is photosynthesis?
300
My red skin scares predators because it is poisonous.
What is a tomato toad?
300
These are three variables that affect the number of fish in a lake.
What are food, pollution, predators, disease, oxygen, invasive plants, etc.?
300
This is how duckweed got it's name.
What is it grows quickly like a weed, and ducks like to eat it?
300
Eagles are this old before they learn to fly.
What is 9 - 14 weeks?
400
These are the four categories that our bodies use energy for.
What are maintenance, movement, growth/reproduction, and waste?
400
I am the raptor that is our nation's symbol. I'm found on money and flags.
What is the bald eagle?
400
Here are three variables that may affect the growth of duckweed.
What is light, carbdon dioxide, water, pollution, fertilizer, temperature, fish, other plants, etc.?
400
Duckweed belongs to this plant family.
What is Lemnacease?
400
This is the windspan of an eagle.
What is 6 to 7.5 feet wide?
500
Sleeping, thinking, healing a wound, and digesting food all belong in this energy category.
What is maintenance?
500
Of these animals, only these four are vertebrates: butterfly, alligator, tapeworm, tortoise, octopus, cow, scorpions
What are alligator, tortoise, and cow?
500
There are four variables that affect how well a forest may grow.
What is the amount of water, sunlight, temperature, fire, animals, people, disease, invasive plants, etc.?
500
This is how duckweed can travel to new ponds.
What is it sticks to the legs of the ducks and then comes off when the duck lands in a new pond?
500
A bald eagle can fly 30 miles per hour. This is how far a bald eagle could fly in 8 hours.
What is 240 miles?
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