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Learning Check - Scientific Method and Fair Tests

Jeffrey Piggott 13 preguntas

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Este test tiene tipos de pregunta que se abren en el reproductor de siempre.

Preguntas del test (13)

  1. 1Which instrument is the best to measure 75 mL of water?Imagen de la pregunta 1
    1. AA
    2. BB
    3. CC
    4. DD
  2. 2Pupils investigate the time taken for different types of trainer to slide down a ramp.
    What would they use to measure the time for each trainer to slide down the ramp?    Imagen de la pregunta 2
    1. Ametre rule
    2. Bstopwatch
    3. Celectronic balance
    4. Dpiece of string
  3. 3Pupils investigate the time taken for different types of trainer to slide down a ramp.
    Which unit of measurement should they use to record the time taken for the trainer to slide down the ramp?
    Tick the correct box.    Imagen de la pregunta 3
    1. Ahours
    2. Bcm
    3. Cg
    4. Ds
  4. 4Pupils investigate the time taken for different types of trainer to slide down a ramp.
    Which factor do they change as they carry out their investigation?
    Tick the correct box.    Imagen de la pregunta 4
    1. Athe angle of the ramp
    2. Bthe length of the ramp
    3. Cthe type of trainer
    4. Dthe person recording the results
    5. Ethe surface of the ramp
    6. Fthe distance each trainer moves down the ramp
  5. 5Pupils investigate the time taken for different types of trainer to slide down a ramp.
    Which three factors should they keep the same in their investigation?
    Tick the three correct boxes.    Imagen de la pregunta 5
    1. Athe angle of the ramp
    2. Bthe length of the ramp
    3. Cthe type of trainer
    4. Dthe colour of each trainer
    5. Ethe surface of the ramp
    6. Fthe time the trainer takes to reach the bottom of the ramp
  6. 6The table shows the melting points and boiling points of four elements.
    When answering the questions below, you may give the name of an element more than once.
    Which element in the table is:
    (i) a liquid at 0°C? [blank_start]aluminium[blank_end]
    (ii) a solid at 1500°C? [blank_start]aluminium[blank_end]
    (iii) a gas at 500°C? [blank_start]aluminium[blank_end]
    (iv) a liquid over the biggest temperature range? [blank_start]aluminium[blank_end]    Imagen de la pregunta 6
    1. Aaluminium
    2. Bmercury
    3. Ciron
    4. Dmagnesium
    5. Ealuminium
    6. Fmercury
    7. Giron
    8. Hmagnesium
    9. Ialuminium
    10. Jmercury
    11. Kiron
    12. Lmagnesium
    13. Maluminium
    14. Nmercury
    15. Oiron
    16. Pmagnesium
  7. 7Rosie poured some lavender oil into an oil burner.
    She heated it with a candle.
    The oil changed state.
    Which diagram represents this change of state?    Imagen de la pregunta 7
    1. AImagen de la opción A
    2. BImagen de la opción B
    3. CImagen de la opción C
    4. DImagen de la opción D
  8. 8Kenny writes 5 statements about materials.
    How has Kenny collected this information?    Imagen de la pregunta 8
    1. Aby fair testing
    2. Bby observing
    3. Cby measuring
    4. Dby modelling
  9. 9Some of Kenny’s friends describe their ideas about solids, liquids and gases.
    Which of Kenny’s statements can be used to argue against Sally’s idea?    Imagen de la pregunta 9
    1. AA
    2. BB
    3. CC
    4. DD
    5. EE
  10. 10Which of Kenny’s statements can be used to support Jo’s idea?Imagen de la pregunta 10
    1. AA
    2. BB
    3. CC
    4. DD
    5. EE

Información

Descripción
Learning check quiz on conducting a scientific investigations
Idioma
English
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