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Kids can be great inventors. Larry was a child and an inventor. He noticed a problem. When he had to water the lawn, he wasted a lot of water moving the hose and sprinkler to different trees. To solve the problem, he got a round sprinkler, cut out a section, and sealed the ends. He made a sprinkler that fit around the base of the tree. He put holes in both the top and bottom of the sprinkler and tested his new invention. He began making and selling them. Today, thousands of people have one of Larry's sprinklers.
Which detail supports this main idea?
Larry's water sprinkler was successful.
a. Today, thousands of people have one of Larry's sprinklers.
b. Larry is a child inventor.
c. He noticed a problem.
d. If so, you may have made an invention!
a. Today, thousands of people have one of Larry's sprinklers.