Finding Central Idea

One dinosaur had a brain that weighed about as much as three pencils.  Its body weighed ten tons and was over twenty feet in length.  As you can guess, this dinosaur did not think too clearly.  It wasn't the world's brightest dinosaur!  What is the main idea of this paragraph?

• How big one dinosaur was
• What one dinosaur's brain was like
• Why one dinosaur had a small brain

Not all animals that live in the water are fish.  Frogs and tadpoles, for example, spend part of their lives in water.  They are amphibians, not true fish.  Whales and seals are warm-blooded mammals.  Some snakes live partly in water too.  What is the main idea?

• Why just fish live in water
• Why whales live in water
• Which animals live in water

A man from another country counted all the car accidents. He found out that cars painted pink or any light shade seem to be safer. The light colors are more easily seen. Cars of two or three different colors may be even safer. What is the main idea?

• Which color cars are safest

• How to paint a car

• What colors can't be seen

An octopus isn't fast enough to swim after a fish. The octopus must wait for a fish to swim by.  When the fish comes within reach, the octopus whips out his long arm to grasp it.  Then the octopus has a tasty meal.  What is the main idea?

• How much fish an octopus eats
• Why the octopus likes to eat
• How an octopus gets its food

What is the best question to ask yourself when you are trying to find the main idea?

• Who is the main character?

• What is the main event?

• What is one important detail?

• What point is the author trying to make?

Shanna had never seen so many fish before. She looked around at the huge tanks and could see hundreds of fish, crabs, shrimp, and all other amazing creatures completely surrounding her. She never thought she could feel like she was completely underwater, yet still be completely dry.

The main topic is about...

• The Mall

• The Ocean

• The Aquariam

• The Park

Tom started to reel in his line. The fish tugged and pulled hard. Judging by the weight of his catch, this fish could feed his family for three days. Tom struggled to stay in the boat and not be pulled over the side. Finally his catch came into view. He had snagged a snapping turtle!
What is the main idea?

• Tom finds enough food for his family.
• Tom gets pulled out of his boat by a huge fish.
• Tom didn't catch anything.
• Tom catches a snapping turtle while fishing.

Jenny visited her grandmother in the hospital.  She saw how kind and helpful the nurses were to her grandmother.  Now she wants to be a nurse when she grows up.  She wants to help sick people get well. 
What is the main idea?

• Jenny got sick.
• Jenny wants to be a nurse.
• Her grandmother was in the hospital.
• Jenny was glad the nurses were being kind to her grandmother.

Charlie and the Chocolate Factory Excerpt

By Roald Dahl

Charlie Bucket stared around the gigantic room in which he now found himself. The place was like a witch’s kitchen! All about him black metal pots were boiling and bubbling on huge stoves, and kettles were hissing and pans were sizzling,and strange iron machines were clanking and spluttering, and there were pipes running all over the ceiling and walls, and the whole place was filled with smoke and steam and delicious rich smells. Mr. Wonka himself had suddenly become even more excited than usual, and anyone could see that this was the room he loved best of all. He was hopping about among the saucepans and the machines like a child among his Christmas presents, not knowing which thing to look at first. He lifted the lid from a huge pot and took a sniff; then he rushed over and dipped a finger into a barrel of sticky yellow stuff and had a taste; then he skipped across to one of the machine sand turned half a dozen knobs this way and that; then he peered anxiously through the glass door of a gigantic oven,rubbing his hands and cackling with delight at what he saw inside. Then he ran over to another machine, a small shiny affair that kept going phut-phut-phut-phut-phut, and every time it went phut, a large green marble dropped out of it into a basket on the floor.

What is the main idea?

• Charlie’s discovery of the gigantic room

• the boiling pots and kettles

• seeing the machine that makes green candy

• to learn about the room through Mr.Wonka’s excitement and discoveries

A Series of Unfortunate Events #1: The Bad Beginning Excerpt

By Lemony Snicket

If you are interested in stories with happy endings,you would be better off reading some other book.In this book, not only is there no happy ending,there is no happy beginning and very few happy things in the middle. This is because not very many happy things happened in the lives of the three Baudelaire youngsters. Violet, Klaus, and Sunny Baudelaire were intelligent children, and they were charming, and resourceful, and had pleasant facial features, but they were extremely unlucky, and most everything that happened to them was rife with misfortune, misery, and despair.I'm sorry to tell you this, but that is how the story goes.

What is the main idea?

• A description about the story to come.

• A declaration about the Baudelaire family.

• A warning about the story and it's sad content.

• A beginning for the end of the story.