Review for Energy Test
Help!
|
|
||||
|---|---|---|---|---|---|
| The energy transformation that is taking place when a battery-operated radio is in use is _____ to electrical to sound | show 🗑
|
||||
| show | True
🗑
|
||||
| A circuit with a battery and a _____ making noise works because chemical energy is transformed to electrical energy then transformed to sound energy. | show 🗑
|
||||
| show | True
🗑
|
||||
| show | Beach
🗑
|
||||
| TRUE or FALSE A flashlight and an electrical lamp are both devices that transform electrical energy into mechanical energy. | show 🗑
|
||||
| Energy from the food that is eaten and transformed into energy as a person moves. The energy transformation that occurs as a student rapidly rubs the palms of their hands together is: chemical to mechanical to _______. | show 🗑
|
||||
| TRUE or FALSE Thermal energy always moves from warm objects to cool objects. | show 🗑
|
||||
| show | Electrical
🗑
|
||||
| show | False
🗑
|
||||
| show | Light
🗑
|
||||
| show | False
🗑
|
||||
| Energy _____ that occur when a flashlight that runs on batteries is turned on is chemical to electrical to light. | show 🗑
|
||||
| TRUE or FALSE As a microwave oven is operated, electrical energy is transformed into all of the following types of energy EXCEPT solar. | show 🗑
|
||||
| An example of _____ transfer by conduction would be a metal spoon getting hot in a bowl of soup. | show 🗑
|
||||
| show | True
🗑
|
||||
| In a diagram of a _____ with the bulb glowing shows the energy changing as it moves from inside the battery, along the wires, and through the light bulb. This is an example of chemical to electrical to light. | show 🗑
|
||||
| show | True
🗑
|
||||
| show | Hot
🗑
|
||||
| show | False
🗑
|
||||
| show | Warmer
🗑
|
||||
| TRUE or FALSE Thermal energy transferred by conduction is accomplished when heat moves from a warmer object to a cooler one by coming in dir4ect physical contact with it. | show 🗑
|
||||
| Renewable resources are _____ by natural means in a shorter period of time compared to fossil fuels. | show 🗑
|
||||
| TRUE or FALSE Carbon is considered an element, while carbon dioxide is considered a compound. This is because carbon dioxide is a gas at room temperature and useful to human beings. | show 🗑
|
||||
| Water at 34 degrees Celsius was placed into a container maid of four different materials The initial temperature was taken and a final temperature was taken after 10 minutes. The container that allowed the most transfer of thermal energy was _____. | show 🗑
|
||||
| TRUE or FALSE Non-renewable resources are formed from remains of plants and animals over millions of years. | show 🗑
|
||||
| In an energy transfer experiment, four blocks of different temperatures are stacked. Where would the energy transfer by conduction move downward from a higher block to a lower block. Sample ____ to Sample Four. | show 🗑
|
||||
| TRUE or FALSE When a large steel block (#1) is stacked over three smaller steel blocks (#2 - 4) the heat will transferred by conduction from the two blocks on the bottom sitting next to each other. | show 🗑
|
||||
| show | Conduction
🗑
|
||||
| show | True
🗑
|
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:
oakhills
Popular Science sets