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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

7.1 Energy changes from events or processes and energy dissipates and… – Check yourself

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Energy changes and dissipation Checkpoint Science check yourself quiz: free practice for Cambridge Checkpoint – Lower Secondary Science 0893. Work through this Energy changes and dissipation Checkpoint Science check yourself quiz and get instant feedback on every answer. If you get stuck, review the 7.1 Energy changes from events or processes and energy dissipates and… – Notes lesson. More practice: Cambridge Checkpoint – Lower Secondary Science 0893 — all units. Syllabus: Cambridge Lower Secondary programme.

  • Questions count: 8
  • Passing grade: B+
  • Time limit: 10 minutes
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1.
Which key term matches this description: "Usually dissipated as thermal energy."
Which key term matches this description: "Usually dissipated as thermal energy."
Wasted energy
Sankey diagram
Energy transfer
Energy store
2.
Which statement best describes Useful energy?
Which statement best describes Useful energy?
Energy transferred for the intended purpose.
Arrow width shows energy amounts.
By heating, forces, electricity, light, sound.
Usually dissipated as thermal energy.
3.
According to the comparison table in this lesson, what is the Energy in of Wind turbine?
According to the comparison table in this lesson, what is the Energy in of Wind turbine?
Energy changes in devices
Chemical (fuel)
Kinetic (wind)
Kinetic
Chemical (battery)
4.
Which statement best describes Wasted energy?
Which statement best describes Wasted energy?
Usually dissipated as thermal energy.
By heating, forces, electricity, light, sound.
Energy transferred for the intended purpose.
Kinetic, thermal, chemical, gravitational, elastic, nuclear.
5.
According to the comparison table in this lesson, what is the Wasted out of Car engine?
According to the comparison table in this lesson, what is the Wasted out of Car engine?
Energy changes in devices
Thermal (air)
Thermal (surroundings), sound
Thermal
Thermal, sound
6.
Energy is measured in:
Metres
Joules
Newtons
Amperes
7.
A stretched spring stores:
Nuclear energy
Sound energy
Chemical energy
Elastic potential energy
8.
Complete the statement: A torch transfers chemical energy to ______.
Complete the statement: A torch transfers chemical energy to ______.
Sankey diagram
Energy transfer
Wasted energy
light
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Part of Physics 01. Forces And Energy — see every lesson and quiz in this unit.
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