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Get Involved B1 Unit 4 Revision (Vocabulary)

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  • the opposite of useless
    useful/handy
  • The explorers ____________ how the ancient Egyptians built tombs.
    investigate(d)
  • The scientists have ______________ a new species of butterfly in the Amazon rainforest.
    discovered
  • I’d love to ____________ something and become famous.
    invent
  • uses electronic signals instead of cables
    wireless
  • Who is it?
    physicist
  • a new and original design
    innovative
  • The scientist shared the award for his research with his team. I think that was really generous/positive/hard-working of him.
    generous
  • suitable for a particular purpose
    practical
  • Who is it?
    chemist
  • something that can be worn
    wearable
  • Who made/came up with/did the idea of the Internet?
  • The company achieved/gained/won their goal when they developed a product made from recycled materials.
    achieved
  • the opposite of well made
    badly made
  • I like to sleep in/talk through/cut down at the weekend.
    sleep in
  • I like to __________ experiments during chemistry lessons.
    do
  • The teacher asked her students to draw/highlight/record the key points of the science lesson.
    highlight
  • Who is it?
    inventor
  • always works without a problem
    reliable
  • My older sister works in a university laboratory. They are ____________ how plant cells survive in freezing conditions.
    researching
  • the opposite of cheap
    expensive
  • Who is it?
    entrepreneur
  • Alice is a sensible/sociable/enthusiastic person. She’s always careful when she’s doing chemistry experiments.
    sensible
  • Alexander Fleming made a difference/supported other people/started a campaign when he discovered penicillin.
    made a difference