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Unit 5: English and world discovery

A2 · English · 16 questions

A free printable worksheet for grades 4 and 5 (CEFR A2): từ vựng và mẫu câu Unit 5 (English and world discovery), Friends Plus 9: It was invented in … / … was discovered by …. It has 16 questions with flashcards to cut out, writing and gap-fill exercises, and the answers on the last page. Print it here or download the PDF, then play the same words as a team game on the board. More English worksheets for grades 4 and 5.

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Tip: print on A4, cut the flashcards along the dashed lines. The answers are on the last page.

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Flashcards

capsule
drug
electricity
microchip
radar
species
discovery
experiment
exploration
extinct
gravity
meteor

Worksheet: Unit 5: English and world discovery

Name:Class:

Write the word.

Fill in the gap.

capsulediscoverydrugelectricityexperimentexplorationextinctgravitymeteormicrochipradarspecies

  1. The doctor gave me a small ______.
  2. This ______ helps sick people feel better.
  3. We need ______ to use the lights.
  4. A phone has a very small ______ inside.
  5. The ______ shows where the plane is.
  6. This ______ of bird lives in the forest.
  7. The ______ of fire was very important.
  8. We did an ______ in science class.
  9. Space ______ is exciting for many people.
  10. Dinosaurs are ______, so we cannot see them.
  11. ______ pulls things down to the ground.
  12. We saw a bright ______ in the night sky.

Answer the questions.

  1. Penicillin, a useful drug, was discovered by ___.
    a) Alexander Flemingb) Isaac Newtonc) Marie Curied) Thomas Edison
  2. The light bulb was invented by ___ in the 1870s.
    a) Alexander Flemingb) Christopher Columbusc) Isaac Newtond) Thomas Edison
  3. Gravity was discovered by ___.
    a) Alexander Flemingb) Alexander Graham Bellc) Isaac Newtond) Thomas Edison
  4. Which explorer sailed across the Atlantic in 1492?
    a) Alexander Flemingb) Christopher Columbusc) Isaac Newtond) Thomas Edison

Answers

  1. capsule
  2. electricity
  3. radar
  4. experiment
  5. extinct
  6. meteor
  7. capsule
  8. drug
  9. electricity
  10. microchip
  11. radar
  12. species
  13. discovery
  14. experiment
  15. exploration
  16. extinct
  17. gravity
  18. meteor
  19. Alexander Fleming
  20. Thomas Edison
  21. Isaac Newton
  22. Christopher Columbus