Q.1
Danny asked his friends, ‘What is inside bubbles?’ What did they say?
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  • Air
  • Nothing
  • Water
  • Paint
Q.2
Amy decides to investigate, ‘How can I blow the biggest bubble?’ She thinks if you blow slowly, you get a bigger bubble. How can she test this?
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  • Blow slowly
  • Blow quickly
  • Blow slowly, then blow quickly
  • Blow very slowly
Q.3
Alice says, ‘I think bigger bubbles are more colorful.’ Alice blows big bubbles and little bubbles. But she can’t see them easily. What should Alice do?
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  • Ask a friend to look at them
  • Try harder to see them
  • Use a magnifying glass
  • Ask three friends to look at them
Q.4
Mark thinks washing-up liquid will work better than bubble bath. How can he test this?
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  • Blow bubbles with washing-up liquid and with bath water
  • Blow bubbles with washing-up liquid and with soapy water
  • Blow bubbles with washing-up liquid and with bubble bath
  • Blow bubbles with bubble bath
Q.5
Alice says, ‘The colors of the bubbles are just like the colors of the _______.'
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  • Water
  • Rain
  • Wand
  • Rainbow
Q.6
Evie says, ‘I think bigger bubbles burst quicker.’ Evie blows the bubbles. She wants to know how long the bubbles last. She gets a friend to help her. What does her friend use?
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  • A ruler
  • A clock
  • A thermometer
  • A stop-watch
Q.7
Which one of these is a good question to ask in science?
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  • How can I blow the biggest bubbles?
  • When did you last blow bubbles?
  • Do you like blowing bubbles?
  • Are bubbles fun?
Q.8
Ryan asked, ‘Is the first bubble always the biggest?’ He tried it ten times. Eight times out of ten the first bubble was the biggest. Ryan is telling his teacher what he has found out. What does he say?
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  • ‘The first bubble is always the biggest.’
  • ‘The first bubble is usually the biggest.’
  • ‘The first bubble is always the smallest.’
  • ‘The first bubble is often the smallest.’
Q.9
Toni says, ‘You get more bubbles if you blow quickly.’ Toni blows slowly, and then blows quickly. How does Toni get her results?
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  • She guesses
  • She guesses how many bubbles there were
  • She gets a friend to count the bubbles
  • She knows the answer already
Q.10
What should Toni do with her results?
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  • Keep them in her head
  • Write them down
  • Remember them for tomorrow
  • Forget all about them
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