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Inventions Yr5 P2

to bring into being. create
to make better. improve
an original model on which later stages or forms are based or developed. prototype
a new idea, product, or way to do something. innovation
a government grant that gives someone the right to make, use, or sell an invention. patent
morally justified; conforming to a set of moral principles, esp. of a profession or other group. ethical
anything used for building or making new things. Wood, metal, paint, and paper are examples of these. material
an answer to a problem or a way to fix it. solution
a question or condition that is difficult to understand or to deal with. problem