Miss DiVito’s 7th grade end of the year review
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Kinetic Energy | Energy in an object has because of its motion.
🗑
|
||||
| Mechanical Energy | The energy that an object has because of its motion or its position
🗑
|
||||
| Model | A representation of a system, object or concept.
🗑
|
||||
| Potential Energy | stored energy
🗑
|
||||
| System | A set of parts that are connected is connected in some way
🗑
|
||||
| Circuit | The complete loop through which an electoral current can pass
🗑
|
||||
| Current | a steady flow of electrons
🗑
|
||||
| Electrical Energy | Energy from interactions between charged partials
🗑
|
||||
| Electricity | The presence or movement of charged particles called electrons
🗑
|
||||
| Energy | The ability to do work
🗑
|
||||
| Energy Transfer | When one form of energy is changed from one form to another
🗑
|
||||
| Force | A push or pull
🗑
|
||||
| Green Energy | Energy that comes from sources that do not pollute the earth
🗑
|
||||
| Primary Energy | Energy sources found in nature
🗑
|
||||
| Secondary Energy | Energy that has been transformed from one another source
🗑
|
||||
| Simple Machines | Makes work easier for us by allowing us to push or pull over increased distances
🗑
|
||||
| Mechanical Advantage | The difference between the applied force and the work accomplished
🗑
|
||||
| Mechanical Efficency | The effectiveness of the machine's performance
🗑
|
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:
19larry.williams
Popular Physical Science sets