Ch. 1B #1-17
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| When a scientist classifies a newly discovered plant, its ____________ is studied. | pylogeny
🗑
|
||||
| What is the source of energy for plants? | the Sun.
🗑
|
||||
| When a bright light shines in your eyes, you close your eyelids quickly. What is the bright light? | a stimulus.
🗑
|
||||
| ____________ is a trait of all organisms. | Homeostasis.
🗑
|
||||
| You want to find out how much water an aquarium tank can hold. Which SI measurement unit would you use? | liters
🗑
|
||||
| When you touch a hot pan on the stove with your hand, you quickly move your hand away. How do you describe your hand's movement? | it is a reaction.
🗑
|
||||
| You want to weigh a large dog. Which SI measurement would you use? | kilograms.
🗑
|
||||
| What is the process in which new organisms replace those that die? | reproduction
🗑
|
||||
| The part of an experiment that can change is __________. | a variable.
🗑
|
||||
| Which of these is true of scientific methods? | The problem needs to be stated at the beginning of the process.
🗑
|
||||
| What is the length of time an organism is expected to live? | a life span.
🗑
|
||||
| Which person devised an animal classification system 2,000 years ago? | Aristotle
🗑
|
||||
| Which of these is true? | A theory can explain multiple hypotheses.
🗑
|
||||
| Which of these is a tool used to identify organisms? | a dichotomous key.
🗑
|
||||
| The theory that supposes that living things came from nonliving things is __________. | spontaneous generation.
🗑
|
||||
| Which of these scientists studies animals? | a zoologist.
🗑
|
||||
| In order to draw conclusions about a scientific problem, which is true? | A scientist can accept the hypothesis.
🗑
|
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:
gmei
Popular Science sets