Vocabulary for Food Science/ Matter
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| atom | the smallest unit of an element that has the properties of that element
🗑
|
||||
| chemical property | describes how the substance reacts with other substances what?
🗑
|
||||
| compound | a substance that is made up of two or more elements
🗑
|
||||
| density | a measure of the amount of mass per unit volume of a substance
🗑
|
||||
| electron | a part of the atom that has a negative charge and moves around the nucleus
🗑
|
||||
| element | a substance that cannot be broken down chemically into anything simpler; it is made up of only one type of atom
🗑
|
||||
| gas | the state of matter that has no definite volume and no definite shape
🗑
|
||||
| liquid | the state of matter that has a definite volume but not a definite shape
🗑
|
||||
| mass | a measure of the amount of matter in an object
🗑
|
||||
| matter | anything that has mass and takes up space
🗑
|
||||
| metal | an element that is a solid, is usually shiny, and is a good conductor of heat and electricity
🗑
|
||||
| molecule | the smallest unit of a substance that can exist alone and still have the properties of that substance
🗑
|
||||
| neutron | a part of an atom with no charge that is located in the nucleus
🗑
|
||||
| nucleus | the center part of an atom, made up of protons and neutrons
🗑
|
||||
| periodic table | a chart in which elements are arranged according to their chemical properties
🗑
|
||||
| physical property | a characteristic of a substance that can be observed or measured
🗑
|
||||
| proton | a part of an atom with a positive charge and is located in the nucleus of the atom
🗑
|
||||
| solid | the state of matter that has a definite volume and a definite shape
🗑
|
||||
| state of matter | the physical form of a substance
🗑
|
||||
| volume | a measure of the amount of space an object takes up
🗑
|
||||
| conservation of mass | law states that the total amount of mass in a closed system can neither be created or destroyed; it can only change form
🗑
|
||||
| acid | substance that reacts with metals and contain hydrogen
🗑
|
||||
| base | substance that contain hydroxide and can neutralize an acid
🗑
|
||||
| chemical reaction | the activity that occurs during a chemical change
🗑
|
||||
| chemical change | happens when two or more substances react and new substances are formed
🗑
|
||||
| physical change | takes place when a substance keeps the same chemical properties but changes form
🗑
|
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:
loribarfield
Popular Science sets