ch 1 sec 3
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| element | any substance that cannot be broken down into simpler sybstances
🗑
|
||||
| atom | smallet unit of an element
🗑
|
||||
| compound | 2 or more elements combine chemically
🗑
|
||||
| molecule | smallest unit of compounds
🗑
|
||||
| organic compounds | most compunsd that contain carbon
🗑
|
||||
| WHat are the 4 most important groups of organic compunds ofund in living things? | lipids, protiens, carbohydrates, nucleic acids
🗑
|
||||
| carbohydrate | energyrish organic compound made of the elemts carbon hydrogen and oxygen. ex. sugar and starches
🗑
|
||||
| proteins | large organic molecules made of carbon, hydrogen,oxygen, nitrogen, and in some cases sulfur
🗑
|
||||
| amino acids | protein molecules made up on smaller molecules
🗑
|
||||
| enzyme | type of protein tht speeds up a chemical reaction in aliving thing
🗑
|
||||
| lipids | fats, oils , waxes,-energy richorganic compunds- made of carbon hydrogenand oxygen. ex cholestral
🗑
|
||||
| nucleic acids | very large organic molecules made of carbons oxygen hydrogen nitrogen and phosphorus
🗑
|
||||
| DNA | genetic material tht carries info about and organism tht is passes from parent to offspring
🗑
|
||||
| RNA | plays an important role in the porduction of proteins
🗑
|
||||
| true or false? without water, most chemical reactions witihin cellls cant take place | 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:
sherylxo
Popular Science sets