When we think of seaweed, we usually picture brown or green plants a foot or so in length.  Seaweeds are also of other colors.  Some are red.  Some kinds grow to lengths of a hundred feet!  These form giant seaweed forests, where many kinds of fish take shelter.  What is the main idea?

The range of a bird refers to the area over which it flies.  some birds are able to fly great distances, and range over almost the whole world.  Other birds have a very small range.  they travel over areas smaller than one hundred miles.  What is the main idea?

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?

The red, green and amber traffic light is a safety signal.  Yet some drivers don't see it.  Some drivers don't obey it.  People cross the street without looking at it.  Often the traffic light turns out to be a signal of death.  What is the main idea?

There are about 13,000 wild horses in our country.  Most are in the high lands of the Southwest.  The horses find great difficulty in getting food during the winter months.  Snow covers the grass and small bushes that they feed on.  Their numbers grow smaller each year.  What is the main idea?

A man from another country counted all the car accidents.  He found out that cars painted pink or any light hade 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?

Great waves that sweep in from the ocean are known as tidal waves.  Actually a tidal wave has nothing to do with the tides.  It is caused by an undersea earthquake called a seaquake, or by storms far out to sea.  A tidal wave may rise over fifty feet high.  What is the main idea?

I can't wait until this weekend! We’re going to my grandparents’ house and my entire family will be there. I will spend most of my time playing games with my cousins. We always have such a good time together! The day goes by so fast, and by the end we are all exhausted... but we still don’t want to leave!
What is the main idea?

There are many fun things to do at the beach.  Swimming is one thing that can be done at the beach.  Snorkeling is another thing that can be enjoyed.  Playing beach volleyball can be a lot of fun.  It is also fun to look for shells.  Some people simply like to sunbathe.
What is the main idea?

John and Matt want to be firemen.  They want to ride on the big fire truck.  John wants to climb ladders and rescue people from fires.  Matt wants to hold the big hose and spray water on the fires to put them out.
What is the main idea?

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?

Mrs. Jones and Mrs. Brown are bakers.  They work at a store called Bake Goods to Go.  Mrs. Jones works nights.  She bakes cakes, cookies, and pies.  Mrs. Brown works in the daytime.  She bakes bread and rolls.  Both Mrs. Jones and Mrs. Brown are very good bakers.
What is the main idea?

There are many fun things to do at the beach.  Swimming is one thing that can be done at the beach.  Snorkeling is another thing that can be enjoyed.  Playing beach volleyball can be a lot of fun.  It is also fun to look for shells.  Some people simply like to sunbathe.
What is the main idea?