Speed, time and distance-time graph. Science CBSE, Class 7: lessons, tests, tasks.

1.	Motion and its examples Difficulty: easy	2
2.	Circular and periodic motion Difficulty: easy	2
3.	Uniform and non uniform motion Difficulty: medium	4
4.	Speed - uniform and non-uniform motion Difficulty: easy	3
5.	Time and its basics Difficulty: medium	4
6.	Simple pendulum experiment Difficulty: hard	8
7.	Unit conversion and speed calculation Difficulty: medium	6
8.	Speed calculation Difficulty: easy	3
9.	Time measuring devices Difficulty: easy	2
10.	Distance and time Difficulty: medium	4
11.	Motion and speed Difficulty: medium	4
12.	Speed and distance-time graph Difficulty: medium	6
13.	Time and speed Difficulty: hard	9
14.	Graph plotting Difficulty: hard	7
15.	Time period calculation Difficulty: easy	2
16.	Distance calculation Difficulty: easy	3
17.	Calculation of distance Difficulty: medium	4
18.	Average speed calculation Difficulty: hard	6
19.	Distance calculated with time conversion Difficulty: medium	5
20.	Total distance calculation Difficulty: medium	6
21.	Odometer calculation Difficulty: hard	7
22.	Speedometer calculation Difficulty: medium	4
23.	Unit conversion Difficulty: easy	2
24.	Types of distance-time graph Difficulty: medium	4
25.	Motion examples Difficulty: easy	3
26.	Time calculation Difficulty: medium	5

1.	Training test 1 Difficulty: easy	8
2.	Training test 2 Difficulty: medium	9
3.	Training test 3 Difficulty: medium	9

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Methodical recommendation

Speed, time and distance-time graph