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Graphs in Science OALH

Last updated almost 5 years ago
27 questions
Do Now
1

1. Define "light year“.

1

2. Define "mass“.

1

3. State the units for speed.

1

4. What is the dependent variable?

1

5. Calculate the speed of a car travelling 100 metres in 10 seconds.

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6. Name four things that could happen when the forces on an object are unbalanced.

Key Knowledge
1

What do line graphs show us?

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What does a straight line on a distance-time graph show?

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What does a curved line on a distance-time graph show?

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What does a horizontal line on a distance-time graph show?

1

When is velocity constant on a velocity time graph

1

Describe the shape of the line when the object is accelerating

1

Describe the shape of the line when the object is decelerating

1

What do line graphs show us?

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What does a straight line on a distance-time graph show?

1

What does a curved line on a distance-time graph show?

1

What does a horizontal line on a distance-time graph show?

1

When is velocity constant on a velocity time graph

1

Describe the shape of the line when the object is accelerating

1

Describe the shape of the line when the object is decelerating

Recall Quiz
1

Application Tasks
1

Describe what is happening at the different parts of this journey.
Blue line is showing a ______ speed.
Orange line is showing a ________ ________ speed
Red line means the car was _______ for ____ s
Green line shows the car travelling at a _______ speed again.

1

I do - Calculate the speed the car is travelling in the first 20 seconds

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You do - Calculate the speed the car is travelling in the orange lines

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You do - Calculate the speed the car is travelling in the red lines

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You do - Calculate the speed the car is travelling in the green lines

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What is happening between the points?