Main Idea
Supporting Details
Main Idea or Supporting Details?
100

What is a main idea?

A main idea is the most important part of a paragraph.

100

What is a supporting detail?

Supporting details are details that tell you more about the main idea.

100

Kangaroos usually live in family groups called mobs.

Main Idea

200

The Earth's crust is made up of many different types of rocks. Many rocks change shape and type as they are transformed by wind, water, pressure and heat. All rocks contain one or more minerals. 95% of the earth is made up of igneous rock and metamorphic rock.


What is the MAIN IDEA?

The Earth's crust is made up of many different rocks.

200

Kangaroos protect themselves in many ways. If a kangaroo senses danger, they will bang their tail on the ground to warn the others.A new born joey is only the size of your thumb.What is the supporting detail?

If a kangaroo senses danger, they will bang their tail on the ground to warn the others.

200

The mobs can be as large as 100 kangaroos 

Supporting detail

300

Pollution is something that causes harm to our planet. There are a few different forms of pollution that can harm our earth. Land pollution, water pollution, and air pollution are a few of the different forms. Trash and harmful things can be put into the land, the water and the air we breath causing pollution.


What is the MAIN IDEA in this paragraph? 

Pollution is something that causes harm to our planet. 

300

Pollution is something that causes harm to our planet. There are a few different forms of pollution that can harm our earth. Land pollution, water pollution, and air pollution are a few of the different forms. Trash and harmful things can be put into the land, the water and the air we breath causing pollution.


What information is a  SUPPORTING DETAIL in the paragraph above?

Land pollution, water pollution and air pollution are a few different forms. 

300

Dolphins are smart animals.

Main Idea

400

Kangaroos eat grasses, leaves and roots. The joey lives in the mother's pouch for 9 months.They only like grass that is green and close to the ground.What is the main idea of the paragraph?

Kangaroos eat grasses, leaves and roots.

400

Give two supporting details from the story "Enemy Pie" 

-Jermey Ross is the enemy because he struck the main character out in baseball and did not invite him over for a trampoline party

- The main character asks his dad for advice about enemies and his dad bakes a pie for his enemy but says you must go be nice to Jeremy Ross first and that he will need to invite him over to have some of the pie 

The main character and Jeremy end up getting along

The main character and Jeremy develop a friendship 

The main character doesn't want to serve Jeremy enemy pie in the end in case it is poisonous, yucky or gives him bad breath

They all end up eating the pie and the main character and Jeremy are now friends 

400

Dolphins demonstrate self-awareness, problem-solving, and empathy, innovation, teaching skills, grief, joy and playfulness

Supporting details

500

The Erie Canal changed the way people moved goods and supplies in the mid 1800's.The 363 mile canal connected Albany, New York to Lake Erie in Buffalo for the first time. When the canal opened in 1825, building supplies and goods could be transported quickly and cheaply across New York State.Canal boats pulled by mules carried people and supplies the 363 miles.What is the main idea of the paragraph?

The Erie Canal changed the way people moved goods and supplies in the mid 1800's.

500

Kangaroos usually have only one baby at a time.Kangaroo babies are called joeys.Kangaroos eat grass and leaves.What is the supporting detail?

Kangaroo babies are called joeys.

500

What was the MAIN IDEA in the story we read "Enemy Pie" 

Try to be nice to someone you may consider to be your "enemy" before you immediately dislike them. The difficulties and rewards of making new friends.