Grade 7 Graphs and tables

Science experiments

Graphs, result tables and conclusions

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Slide 1: Slide

ScienceSecondary Education

This lesson contains 21 slides, with interactive quizzes and text slides.

Lesson duration is: 50 min

Items in this lesson

Science experiments

Graphs, result tables and conclusions

Slide 1 - Slide

How to gather results?

Slide 2 - Slide

Slide 3 - Slide

Results

First car took 2.3 seconds on the low ramp. Next car took 2.1 seconds on the slightly steeper ramp and the last car took 1.9 seconds on the steepest ramp.

Slide 4 - Slide

Slide 5 - Slide

Slide 6 - Slide

What are the three rules for a results table?

Slide 7 - Open question

Graphs

Which graph to use?

Slide 8 - Slide

Slide 9 - Slide

Slide 10 - Slide

What is your favourite colour?

Red

Blue

Green

Yellow

Pink

Slide 11 - Poll

Slide 12 - Slide

Rules for drawing graph

Slide 13 - Mind map

Slide 14 - Slide

Experiment: How many students can draw a graph?

The first day i counted 2 students who knew how to draw a graph.

The second day i counted 6 students who could draw a graph.

The Third day i counted 15 students who could draw a graph.

The fourth day the WHOLE CLASS(20 students) knew how to draw a graph.

The fifth day only 18 kids knew how to draw a graph :(

Slide 15 - Slide

Slide 16 - Slide

What is a conclusion?

Slide 17 - Slide

What is a conclusion?

Slide 18 - Open question

Slide 19 - Slide

Conclusion

Looking at the result table and the graph that you have drawn. What is the conclusion of my experiment?

Slide 20 - Slide

Conclusion of experiment

Slide 21 - Open question