Uses of Energy, Circuits, Light and Forces
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| energy | the ability to do work or cause change
🗑
|
||||
| electrical energy | the form of energy that consists of a flow of electric charges through a conductor
🗑
|
||||
| experimental investigation | a type of investigation in which variables are tested
🗑
|
||||
| explore | to search or investigate
🗑
|
||||
| light energy | a type of electromagnetic radiation that can be seen
🗑
|
||||
| mechanical energy | then energy in an object due to its position or motion
🗑
|
||||
| sound energy | a type of energy caused by vibrating sound waves
🗑
|
||||
| thermal energy | the energy of moving particles that produces heat
🗑
|
||||
| battery | a device containing a dry cell that supplies a direct current by converting chemical energy into electrical energy
🗑
|
||||
| bulb | the glass part of an electrical lamp that gives off light
🗑
|
||||
| buzzer | an electrical device that makes a buzzing noise
🗑
|
||||
| circuit | the path of an electrical current
🗑
|
||||
| closed circuit | an electrical path with no breaks or gaps
🗑
|
||||
| current | the flow of electricity through a conductor
🗑
|
||||
| demonstrate | to show or make evident
🗑
|
||||
| electricity | energy created by charged particles
🗑
|
||||
| flow | the movement of energy, water , mud, or lava
🗑
|
||||
| heat | transfer of energy between two objects when the objects are different temperatures
🗑
|
||||
| path | the course or route something travels
🗑
|
||||
| switch | a device that closes or opens a circuit
🗑
|
||||
| wires | thin strands made of metal used to carry electricity
🗑
|
||||
| absorb | to soak up or take in
🗑
|
||||
| camera | a tool used to take photographs
🗑
|
||||
| concave lens | a type of lens that is thinner in the middle
🗑
|
||||
| convex lens | a type of lens that is thicker in the middle
🗑
|
||||
| demonstrate | to show or make evident
🗑
|
||||
| medium | a substance through which energy or waves travel
🗑
|
||||
| mirror | a reflective surface, usually silver in color
🗑
|
||||
| prism | a transparent, three dimensional shape used to separate white light into the color spectrum
🗑
|
||||
| reflection | light energy that bounces off of a surface
🗑
|
||||
| refraction | the bending of light rays as they pass from one substance to another
🗑
|
||||
| travel | to move from one place to another
🗑
|
||||
| design | to create or plan
🗑
|
||||
| effect | a change resulting from an action
🗑
|
||||
| experimental investigation | a type of investigation in which variables are tested
🗑
|
||||
| force | a push or pull that causes an object to move, stop, or change direction
🗑
|
||||
| friction | the force that resists motion when two surfaces rub against each other
🗑
|
||||
| gravity | a force that pulls objects towards each other
🗑
|
||||
| investigation | the act or process or using inquiry to gather facts
🗑
|
||||
| magnetism | the pulling force of a magnet
🗑
|
||||
| object | something that can be seen and touched
🗑
|
||||
| reliability | the degree to which results of an investigation are valid and dependable
🗑
|
||||
| repeated investigation | an investigation that is conducted multiple times
🗑
|
||||
| results | outcome of an investigation
🗑
|
||||
| spring scale | a tool to measure weight using the force of gravity
🗑
|
||||
| test | to carry out an investigation
🗑
|
||||
| variable | a condition or factor that changes in an investigation so the effects can be observed
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
user-1503253
Popular Physical Science sets