Sharing the Planet
How We Organize Ourselves
How the World Works
Where We Are in Place and Time
Who We Are
100

An animal's ability to blend into their environment is called ________

camouflage

100

Name the three branches of U.S. government

Executive, Judicial, and Legislative

100

What is the name of the star we orbit? 

the sun

100

Which ancient civilizations built pyramids? (Name 2)

Ancient Maya, Ancient Aztec, Ancient Egypt

100

Which body system is made of your bones? 

skeletal system

200

Name two adaptations that sharks have. 

gills, fins, teeth, eyes on the side of their head, etc.

200

How do we get money to pay for schools, libraries, fire departments, garbage pick-up, etc.? 

Taxes

200

Which planet is known as the "red planet." 

Mars

200

Which ancient civilization had a pharaoh as ruler? 

Ancient Egypt
200

Which body system contains your heart, veins, and arteries? 

circulatory system

300

How is a cactus adapted to life in the desert? 

Spikes keep animals away, stores water in its stem.

300

Which branch of government is the President part of? 

Executive

300

True or false: The tilt of the Earth on its axis causes day and night. 

FALSE

300
What kind of game was very important to the ancient Maya? 

a ball game

300

What system are your lungs part of? 

respiratory system

400

How are polar bears adapted to the Arctic? 

white fur, webbed feet, teeth, insulating fur, etc. 

400

Which branch of government writes laws? 

Legislative

400

Name two planets made of gas. 

Jupiter, Saturn, Neptune, Uranus

400

Which important landform did Ancient Egypt settle around? 

the Nile River

400

What system is your brain part of? (hint: this system also contains nerves)

nervous system

500
Identify one acquired and one inherited trait that YOU have. 

Answers may vary. 

500

Name three ways that citizens can take action to make change in their communities or governments. 

Protest, march, strike, hunger strike, vote, run for office, etc. 

500
Explain why we have seasons on Earth. 
Earth is tilted on its axis. Sometimes we receive direct sunlight and other times indirect. 
500

Which ancient civilization built observatories to look at the stars? 

Ancient Maya

500

How many bones are in the human (adult) body? 

206