What is the main idea?
Some kinds of roller coasters use magnets to make them stop.
What is the main idea? Support your answer with evidence.
The ice cream cone was invented in 1904
What is the main idea? Support your answer with evidence.
Most animals do not recognize themselves in a mirror
What is the main idea? Support your answer with evidence.
Incense cedar wood is perfect for making pencils
What is the main idea? Support your answer with evidence.
Giant pandas are losing their habitats
What is the main idea? Support your answer with evidence.
The Atacama Desert is the driest place on Earth
What is the main idea? Support your answer with evidence.
The smallest monkey in the world is the pygmy marmoset
What is the main idea? Support your answer with evidence.
A mother octopus takes good care of her eggs
What is the main idea? Support your answer with evidence.
The thick white coat of an Arctic fox has two important jobs
What is the main idea? Support your answer with evidence.
Before toothbrushes were invented, people used natural objects to clean their teeth
What is the main idea? Support your answer with evidence.
In Australia, cattle and sheep are raised in stations
What is the main idea? Support your answer with evidence.
School children in Washington State are raising salmon
What is the main idea? Support your answer with evidence.
In Peru, many people eat Guinea pigs
