Grade 9 Revision 2

Grade 9 Revision 2

Ancient Greece and Rome

• Ancient Greece was the only ancient civilization that had democracy as its form of government.

• Ancient Greece also had city states and these were governed by leaders elected by the people

• Ancient Greece was the birthplace of the Olympics.

Ancient Greece and Rome

• The government in Ancient Rome was similar to that of Ancient Greece.

• Ancient Greece had direct democracy while Ancient Rome used representative democracy.

• 
  

Multiple Choice

A government in which people vote to make their own rules and laws.

• Direct democracy

• Representative democracy

Multiple Choice

A government in which people vote for a small group of citizens who make their rules and laws.

• Representative democracy

• Direct democracy

Multiple Choice

Ancient Rome used this type of democracy

• Representative democracy

• Direct democracy

Multiple Choice

Olympics started in Ancient Rome

• False

• True

Multiple Choice

Ancient Greece organized itself into what was know as

• City-States

• Agora

• Theater

Multiple Choice

Greek Democracy was called

• Direct democracy

• Representative democracy

• Oligarchy

Multiple Choice

Ancient Rome had three branches of government, what are they?

• Legislative, Executive, and Judicial.

• Judicial, direct democracy and Legislative.

• Executive, legislative and Representative democracy.

Ecosystem

• An ecosystem is the interaction between living and non-living things

• Living things biotic

• Non-living things abiotic

Ecosystem

• Aquatic ecosystem- ecosystem in the water

• Terrestrial ecosystem- ecosystem on land

• 
  

Multiple Choice

All of the following are living things except..

• Sun

• mushroom

• worm

• Trees

Multiple Choice

What makes up ecosystems?

• Abiotic interactions

• Biotic interactions

• Abiotic and biotic interactions

Multiple Select

Which of the following are necessary in order for an animal to survive? (Select all that apply.)

• Being warm

• Finding food and water

• Reproducing

• Being able to hunt

Multiple Choice

Which of the following is an abiotic part of the ecosystem?

• Mushroom

• Soil

• Tree

Multiple Choice

There are two types of ecosystems, one is called terrestrial. What is the name of the other type of ecosystem?

• Aquatic

• Forest

• Ecology

• Desert

Multiple Choice

Why are decomposers important in an ecosystem?

• They break down dead things and put nutrients back in the ground.

• They directly give energy to consumers.

• They are not important they are harmful.

• They provide food for predators

Multiple Choice

The sun is the main source of energy for all of life on earth.

• False

• True

Multiple Choice

Humans change their ecosystem all the time. Most of these changes are harmful. How can we stop harming our environment?

• Continue to develop and build bigger cities.

• Wear masks when we go outside.

• Make more green spaces in cities with lots of plants.

• Continue to use fossil fuels for cars and vehicles.

Multiple Choice

What is an aquatic ecosystem?

• members of the same type of organism that live in an environment

• ecosystem made mostly of land, but can have some water

• different organisms that coexist in the same area

• ecosystem made up mostly water, but can have some land

Multiple Choice

What is the name of the body part that helps an organism to survive?

• Adaptation

• Ecosystem

• Terrestrial

• Coat

Open Ended

Why are invasive species harmful to the ecosystem?

Multiple Choice

Which of the following are necessary in order for an animal to survive?

• Finding food and water

• Energy

• Being warm

• All of the above

Open Ended

What is the importance of the ecosystem to the environment?

Multiple Choice

Plants use the sun's energy to make their own food, what is this called?

• Consumers

• Decomposers

• Producers

• Predators

Multiple Choice

Humans are a major cause of endangered species.

• False

• True

Multiple Choice

Invasive species can have a negative impact on the environment.

• True

• False

Multiple Choice

A food chain is a cycle of how energy is transferred.

• False

• True

Multiple Choice

Is a fish tank an ecosystem?

• Yes

• No

Poll

Which is better?