Acceleration
Flashcard
•
Science
•
6th - 8th Grade
•
Hard
Barbara White
FREE Resource
Student preview
21 questions
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1.
FLASHCARD QUESTION
Front
Motion Noun
[moh-shun]
Back
Motion
The action or process of an object changing its position over a period of time.
Example: A cyclist moving down and up a hill shows motion and acceleration as the position changes over time.
2.
FLASHCARD QUESTION
Front
Metric Units Noun
[met-rik yoo-nits]
Back
Metric Units
A system of measurement used by the global science community, including units like meters for distance.
Example: The image shows metric units like meter, gram, and liter with prefixes like kilo and milli, explaining their values.
3.
FLASHCARD QUESTION
Front
Position Noun
[puh-zish-un]
Back
Position
The specific location of an object, often represented by the symbol 'x' in scientific equations.
Example: A cyclist's position changes as they move up and down a hill, showing different locations.
4.
FLASHCARD QUESTION
Front
Δ (delta) Noun
[del-tuh]
Back
Δ (delta)
The Greek symbol used in science and mathematics to represent a 'change in' a specific quantity.
Example: An object on a slope with arrows shows acceleration, illustrating 'Δ' as change in velocity.
5.
FLASHCARD QUESTION
Front
Speed Noun
[speed]
Back
Speed
A rate that measures how fast an object is moving, calculated as the change in position over time.
Example: A car moving along a track shows how speed is calculated as distance divided by time.
6.
FLASHCARD QUESTION
Front
Rate Noun
[rayt]
Back
Rate
A measure of how one quantity changes in relation to another, such as distance per unit of time.
Example: A car travels a certain distance over time, illustrating the rate of speed.
7.
FLASHCARD QUESTION
Front
Constant Speed Noun
[kon-stunt speed]
Back
Constant Speed
A speed that does not change over time, where an object covers the same distance in every equal interval.
Example: A car moving at a constant speed covers equal distances in equal time intervals, shown with the speed formula.
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