Quiz
Learning Check - Scientific Method and Fair Tests
Este quiz tem tipos de pergunta que abrem no player de sempre.
Perguntas do quiz (13)
1Which instrument is the best to measure 75 mL of water?
- AA
- BB
- CC
- DD
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?
- Ametre rule
- Bstopwatch
- Celectronic balance
- Dpiece of string
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.- Ahours
- Bcm
- Cg
- Ds
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.- Athe angle of the ramp
- Bthe length of the ramp
- Cthe type of trainer
- Dthe person recording the results
- Ethe surface of the ramp
- Fthe distance each trainer moves down the ramp
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.- Athe angle of the ramp
- Bthe length of the ramp
- Cthe type of trainer
- Dthe colour of each trainer
- Ethe surface of the ramp
- Fthe time the trainer takes to reach the bottom of the ramp
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]
- Aaluminium
- Bmercury
- Ciron
- Dmagnesium
- Ealuminium
- Fmercury
- Giron
- Hmagnesium
- Ialuminium
- Jmercury
- Kiron
- Lmagnesium
- Maluminium
- Nmercury
- Oiron
- Pmagnesium
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?
- A
- B
- C
- D
- A
8Kenny writes 5 statements about materials.
How has Kenny collected this information?
- Aby fair testing
- Bby observing
- Cby measuring
- Dby modelling
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?
- AA
- BB
- CC
- DD
- EE
10Which of Kenny’s statements can be used to support Jo’s idea?
- AA
- BB
- CC
- DD
- EE
11Evan investigates how temperature affects the germination of mustard seeds.
Evan has three dishes. He puts some paper towel and 40 mustard seeds in each dish.
He puts one dish in a fridge, one dish in a dark shed and the last dish in a cupboard. He waters the seeds regularly.
Select TWO things Evan should keep the same to make sure his test is fair.
- Asame amount of water
- Bsame temperature
- Csame type of seeds
- Dplace he keeps the dishes of seeds
12Hannah mixes sand and water together. The mixture can be separated using the equipment shown.
What name is given to this method of separating?
- Aevaporation
- Bfiltration
- Ccondensation
- Ddistillation
13What is the reading on the sound level meter?
- A67
- B74
- C84
- D86
Informações
- Descrição
- Learning check quiz on conducting a scientific investigations
- Autor
- Jeffrey Piggott
- Idioma
- English
- Visualizações
- 290
- Etiquetas
- Avaliação
- Ainda sem avaliações Avalie este quiz