Gappa-Energy Test 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| another name for heat energy | thermal energy
🗑
|
||||
| magnet that can be turned on or off by a switch | electromagnet
🗑
|
||||
| form of potential energy stored in the bonds of molecules that make up food and fossil fuels | chemical energy
🗑
|
||||
| movement of electric charge from one place to another | electric energy
🗑
|
||||
| energy that is due to the position of an object, such as a rock at the top of a hill | potential energy
🗑
|
||||
| energy of motion | kinetic energy
🗑
|
||||
| energy that is released when an atom is split in two by fission or atoms are smashed together by fusion | nuclear energy
🗑
|
||||
| What is the result if more coils of wire are added to an electromagnet? | stronger magnet
🗑
|
||||
| Which directions do the domains of a magnet point? | one direction
🗑
|
||||
| Which direction to the domains of a non-magnetized object point? | all different directions
🗑
|
||||
| Which part of the atoms is responsible for creating electricity? | electron
🗑
|
||||
| Which type of isotopes is commonly used at nuclear power plants to create electricity? | uranium
🗑
|
||||
| Does nuclear energy create greenhouse gasses? | no
🗑
|
||||
| Does nuclear energy create dangerous radioactive waste products that must be stored safely? | yes
🗑
|
||||
| Do fossil fuels create greenhouse gasses? | yes
🗑
|
||||
| Do fossil fuels create dangerous radioactive waste that must be stored safely? | no
🗑
|
||||
| When an atom splits during fission, more neutrons are released and lots of _____________ energy is given off. | thermal
🗑
|
||||
| process in which smaller atoms are smash together into one larger atom | fusion
🗑
|
||||
| When an object has more thermal energy, does its atoms vibrate faster or slow? | faster
🗑
|
||||
| south pole of a magnet will repel another | south pole
🗑
|
||||
| a north pole of a magnet will repel another | north pole
🗑
|
||||
| a south pole of a magnet will attract another | north pole
🗑
|
||||
| Are fossil fuels a renewable or nonrenewable resource? | nonrenewalbe
🗑
|
||||
| How do fossil fuels add to global warming? | release carbon dioxide
🗑
|
||||
| In order for a generator to create electricity, it must be turned by a | turbine
🗑
|
||||
| Which can be used to create electricity on earth: fusion or fission? | fission
🗑
|
||||
| Where does fusion take place? | sun
🗑
|
||||
| What kind of energy can humans NOT live without? | chemical energy of food
🗑
|
||||
| Coal, oil and natural gas are all examples of ___________ fuels. | fossil
🗑
|
||||
| If an object is higher, it has more ______________ energy. | potential
🗑
|
||||
| According to the Law of Conservation of Energy, energy cannot be __________________________. | created or destroyed
🗑
|
||||
| According to the Law of Conservation of Energy, energy can only be _______________ from one form of energy to another form. | transformed
🗑
|
||||
| According to the Law of Conservation of Energy, the amount of energy always stays the ____________. | same
🗑
|
||||
| A type of chemical energy that people can't live without is ____________. | food
🗑
|
||||
| This type of nuclear energy occurs on the sun | fusion
🗑
|
||||
| Which type of nuclear energy do scientists know how to control? | fission
🗑
|
||||
| Is chemical energy a form or potential or kinetic energy? | potential
🗑
|
||||
| How long does it take to make more fossil fuels? | millions of years
🗑
|
||||
| Will a wind turbine work if it isn't windy? | no
🗑
|
||||
| Will a hydroelectric dam work if there isn't any water? | no
🗑
|
||||
| Will a solar panel create electricity if the sun isn't shining? | no
🗑
|
||||
| What type of atom is used in fusion? | hydrogen
🗑
|
||||
| Why type of atom is used in fission? | uranium
🗑
|
||||
| Fission and fusion are types of _____ energy | nuclear
🗑
|
||||
| energy created when the domains of a substance all point in the same direction | magnetic energy
🗑
|
||||
| Can nuclear energy be used to make electricity? | yes
🗑
|
||||
| Can all uranium isotopes go through nuclear fission? | no
🗑
|
||||
| Are all greenhouse gasses bad? | no
🗑
|
||||
| How can greenhouse gasses good? | balanced amounts of them keep our planet warm
🗑
|
||||
| motors need a battery, wire coil, and a _____ to spin. | magnet
🗑
|
||||
| Speakers, headphones, and motors all contain | electromagnets
🗑
|
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:
edeboo
Popular Physical Science sets