A) Inventions are complicated solutions to difficult problems.
B) Inventions cannot be made by kids.
C) Inventions can make life easier for people.
D) Inventors give up easily.
A) They were already very popular.
B) He did not like wearing large hats.
C) He had enormous ears.
D) He loved to ice-skate.
A) his ideas was written down and forgotten
B) he could ice-skate as often as he wanted
C) his idea was protected and nobody else could claim it was theirs
D) he could sell earmuffs
A) She couldn't draw if very well.
B) It was too expensive.
C) Her dad didn't let her use the tools.
D) She couldn't build a model that would actually work because her idea was quite terrible.
A) They make it easier to ice-skate.
B) They help people enjoy recreational activities.
C) Their fathers helped them perfect their inventions.
D) Their inventions improved products that already existed.
A) the sprinkler didn't have to be circular
B) the water wouldn't get the leaves wet
C) handicapped people could use the sprinkler
D) more water would go into the ground and aerate the soil.
A) They make a lot of money.
B) They conserve water.
C) They make household chores easier.
D) They are featured on the national news.
A) by observing friends, families, and pets for ideas of ways to make life simpler.
B) by figuring out how much money you will make
C) by thinking of an invention that already exists
D) by entering school contests
A) Make a list of problems in a notebook.
B) Draw your design.
C) List the best solutions in your journal.
D) Choose one problem you think you can solve.
A) to sell the idea
B) to draw a diagram of your invention
C) to write a list of problems to be solved in a notebook or journal
D) to make a model
A) a book which lists problems that need to be solved
B) a book with the lives of famous inventors
C) a book from the library
D) a book that tells on inventions from long ago
A) Te get his picture in the paper
B) to show how smart he was
C) To make lots of money
D) To help his friend David throw a baseball
A) Use if a few times to see if it actually works.
B) Sell it for boatloads of money, and take your favorite teacher (that's me people) out to eat.
C) Call the newspaper and let them know that you've invented something.
D) build a model of it.