27.
What is the volume of the following figure? 3 cm 27 cm 3 3 cm 3 cm
28.
What is the volume of water in the graduated cylinder below? 56 cm 3
29.
Calculate the volume of the dinosaur? 0.8 ml 5.6 ml minus 4.8 ml =
30.
If the hamster and beaker, together, have a mass of 220 grams and the beaker, alone, has a mass of 40 grams, what is the mass of the hamster? 220g – 40g = 180g
31.
What is the missing data in the table below? 38 ml 32 ml 40 ml Trial 1 35 ml 42 ml Average ml of water absorbed ? 44 ml Trial 2 Viva Bounty
32.
Is this data qualitative or quantitative? 32 ml 40 ml Trial 1 35 ml 42 ml Average ml of water absorbed 38 ml 44 ml Trial 2 Viva Bounty
33.
The temperature at 6 pm is shown on the left. The temperature 7 hours later at 1 am is shown on the right. How many degrees Celsius did the temperature fall from 6 pm to 1 am? 21 °C 6 °C 21°C - 6°C = 15°C
34.
Janice has pink finger polish on. Observation or Inference?
36.
What do we use in the lab to measure mass? Triple beam balance
37.
Which candle will attract the least amount of mosquitoes? What is the independent variable? What is the dependent variable? Different candles Number of mosquitoes
38.
What is the difference between weight and mass? Weight depends on gravity!
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