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Understanding the greenhouse effectFeatured science projectScience project video

Observation

It  was observed that the jar containing water had the fastest increase in temperature and the jar containing the layer of grass had the slowest temperature increase.

Jar

Temperature (°C)

0 min

10 min

20 min

30 min

40 min

50 min

60 min

Water

25.5

29.5

35.0

40.5

46.0

51.0

56.5

Sand

25.5

28.5

31.5

35.0

38.5

42.5

46.5

Soil

25.5

28.0

30.5

33.0

36.0

39.5

42.0

Grass

25.5

26.5

28.5

30.5

33.0

36.0

39.5

The graph below represents the results of our science fair project experiment:

greenhouse effect science fair project

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Complexity level:
7
Project cost ($):
25
Time required:
1 hour to prepare, 1 hour for the science project experiment
Material availability:
Hobby store and gardening supplies depot
Safety concerns:

Adult assistance is required for operation of the drill