Food Webs
Ecosystems
Organisms
Bonus 1
Science Trivia
100
Name the producer in the food web. 
plants
100
A _____________ is made up of only living things.
community
100
What is a carnivore?
an animal that only eats other animals
100
Draw a food chain with 3 organisms.
Answers may vary
100
What is the largest animal on Earth?
blue whale
200
Describe one path that matter and energy travels through to reach the tiger.
answers may vary
200
A ______________ is one species of an organism living in an ecosystem.
population
200
What is an herbivore?
An animal that only eats plants
200
What are the four steps on how to zoom in on an ecosystem?
1. ecosystem
2. community
3. population
4. individual
200
True or False:
There are more stars in the sky than there are grains of sand on Earth.
true
300
Draw a food chain including the following organisms:
an eagle, grass, bunny, snake
grass - bunny - snake - eagle
300
A ______________ is an organism that can make its own food through photosynthesis.
producer
300
What is an omnivore?
An animal that eats both plants and animals
300
What type of organisms begin a food chain?
producers
300
What is the largest organ in the human body?
skin
400
What do decomposers put back into the soil that plants use to grow?
nutrients
400
What do plants give off that is good for the atomosphere?
oxygen
400
What are three things that plants need to survive?
water, sunlight, nutrients, carbon dioxide
400
What is the process of plants using sunlight to make their own food called?
photosynthesis
400
How many bones are in the human body?
206 bones
500
List 3 decomposers
earthworms, pill bugs, mushrooms, bacteria
500
What does compost look like and smell like?
it looks like chocolate and smells like dirt/Earthy
500
What is an organism?
any living thing
500
What element makes up most (about 78%) of the air that we breathe?
nitrogen
500
What causes ocean waves?
wind