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