Exploring Life
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
organism | a living thing that is made of one or more cells; uses energy; moves; reproduces; responds to its environment; adapts;has a life span
🗑
|
||||
cell | the smallest unit of an organism that can perform life functions
🗑
|
||||
stimulus | anything an organism RESPONDS to (such as sound; light; heat)
🗑
|
||||
response | the REACTION of an organism to a stimulus (Ex. plants moves towards light)
🗑
|
||||
adaptation | any characteristic of an organism that makes it better able to SURVIVE in its environment
🗑
|
||||
homeostasis | the REGULATION of steady, life-maintaining conditions inside an organism or cell, despite changes in the environment
🗑
|
||||
development | ALL the changes undergone by living things as they grow
🗑
|
||||
life span | the length of time an organism is expected to live
🗑
|
||||
spontaneous generation | the theory that NONLIVING things produce living things (Ex. frogs arise spontaneously from mud)
🗑
|
||||
biogenesis | the theory that LIVING things come only from other LIVING things
🗑
|
||||
scientific methods | problem-solving procedures used by scientists [state the problem; gather information; form a hypothesis; perform an experiment; analyze data; and draw conclusions
🗑
|
||||
hypothesis | a prediction that can be tested
🗑
|
||||
variable | the factor being TESTED in an experiment
🗑
|
||||
control | the STANDARD for comparison in an experiment
🗑
|
||||
theory | an EXPLANATION of things or events in nature, based on many observations (subject to change when evidence changes)
🗑
|
||||
law | a RULE that describes a PATTERN IN NATURE and how it works under certain conditions
🗑
|
||||
SI Units | International System of measurement used by scientists around the world (km; cm; mm) --> can compare results
🗑
|
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:
amwilliams
Popular Science sets