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1. 1Grade 8 ScienceKinetic energy
2. 2Grade 8 ScienceMagnets and poles
3. 3Grade 8 ScienceElements and atomic number
4. 4Grade 6 ScienceSymbiosis
5. 5BiologyCardiovascular system
6. 6Grade 7 MathArea of a circle
7. 7Algebra ISlope-intercept form
8. 8Grade 7 EnglishRhetorical appeals
9. 9Grade 7 Social StudiesThe Columbian Exchange
10. 10Grade 6 Social StudiesMesopotamia

Every question, answer and MemClip here is a real one from a MemClick course, shown exactly as learners see it. These ten span grades 6 to 9 so you can see the range; a learner only ever receives cards for their own courses and grade.

Moment 1 of 10: Science, Kinetic energy.

1 of 10

Science · Kinetic energyGrade 8If a car doubles its speed, how does its kinetic energy change?Show answer

CloseTwice as fast, four times the energyScience · Grade 8Full size

Grade 8 Science · Kinetic energy

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