Experimenting with forces
Presentation
•
Science
•
5th Grade
•
Practice Problem
•
Easy
+5
Standards-aligned
Carlos Cerda
Used 17+ times
FREE Resource
14 Slides • 11 Questions
1
Experimenting with forces
2
Energy is the ability to do work.
M.E.L.T.S. helps us move around and do things!
3
Open Ended
4
Work
when an object is in motion or changes position
5
Multiple Choice
6
Multiple Choice
7
Open Ended
How do you know work is being done on the soccer ball?
8
Work is being done.
The student and the ball are both doing work because they changed their position and are in motion.
9
Push and pull
Push and pull are examples of forces
10
Multiple Choice
Click and look at the picture carefully!!!
What do student A and B need to do to move the box over the X?
11
Student A = PULL
Student B = PUSH
12
Multiple Choice
Click and look at the picture carefully!
What do student A and B need to do to move the box over the X?
13
Student A = PULL
Student B = PUSH
14
Experiments
Scientist can use experiments to test the effect of forces by measuring the results.
15
How do teachers affect the force a rock is thrown?
Fill-in your Chart.
16
Open Ended
17
Open Ended
18
How do teachers affect the force a rock is thrown?
-What did they change?
We changed the teacher throwing the rock
-What did they measure?
The force measured was the distance rock was thrown
-What stayed the same (control)?
The rock,
19
Draw your chart
-What did they change?
-What did they measure?
-What stayed the same (control)?
20
Poll
21
What is the one thing that was changed?
The surfaces was the only thing that was changed! They were testing the surfaces.
22
Poll
23
What did they measure?
They measured the distance the rubber band stretched on each surface.
They probably used a meterstick or ruler.
24
Poll
25
What stayed the same?
They used the same box of washer to drag across the surfaces.
Experimenting with forces
Show answer
Auto Play
Slide 1 / 25
SLIDE
