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Course: CHECKPOINT - Lower Secondary Science 0893
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Curriculum

CHECKPOINT - Lower Secondary Science 0893

Biology 01. Structure And Function

0/25

Biology 02. Life Processes

0/27

Biology 03. Ecosystems

0/7

Chemistry 01. Materials And Their Structure

0/24

Chemistry 02. Properties Of Materials

0/19

Chemistry 03. Changes To Materials

0/20

Physics 01. Forces And Energy

0/24

Physics 02. Light And Sound

0/12

Physics 03. Electricity And Magnetism

0/12

Earth and Space 01. The Earth

0/7

Earth and Space 02. Cycles On Earth

0/5

Earth and Space 03. Space

0/13
Quiz

7.11 Use density to explain why objects float or sink in water – Check yourself

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Density to explain why objects float or sink in water Checkpoint Science check yourself quiz: free practice for Cambridge Checkpoint – Lower Secondary Science 0893. Work through this Density to explain why objects float or sink in water Checkpoint Science check yourself quiz and get instant feedback on every answer. If you get stuck, review the 7.11 Use density to explain why objects float or sink in water – Notes lesson. More practice: Cambridge Checkpoint – Lower Secondary Science 0893 — all units. Syllabus: Cambridge Lower Secondary programme.

  • Questions count: 6
  • Passing grade: B+
  • Time limit: 10 minutes
Start Quiz
1.
Which key term matches this description: "Mass per unit volume: ρ = m/V."
Which key term matches this description: "Mass per unit volume: ρ = m/V."
Units
Displacement
Density
Water density
2.
According to the comparison table in this lesson, what is the Density (g/cm³) of Wood (oak)?
According to the comparison table in this lesson, what is the Density (g/cm³) of Wood (oak)?
Will it float in water?
2.7
0.24
7.9
0.7
3.
According to the comparison table in this lesson, what is the Density (g/cm³) of Ice?
According to the comparison table in this lesson, what is the Density (g/cm³) of Ice?
Will it float in water?
0.24
0.7
0.92
7.9
4.
Which statement best describes Water density?
Which statement best describes Water density?
Volume of irregular object found by water rise.
Object sinks if denser than the liquid.
g/cm³ or kg/m³.
1 g/cm³.
5.
Which statement best describes Units?
Which statement best describes Units?
g/cm³ or kg/m³.
Object sinks if denser than the liquid.
Volume of irregular object found by water rise.
Mass per unit volume: ρ = m/V.
6.
Complete the statement: Density = mass ÷ ______.
Complete the statement: Density = mass ÷ ______.
Floating
volume
Sinking
float
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Part of Physics 01. Forces And Energy — see every lesson and quiz in this unit.
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