Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
12 Cards in this Set
- Front
- Back
|
The way an object looks, tastes, smells, sounds and feels are called
|
Properties
|
|
|
Why do objects float?
|
because they have little mass and a lot of volume
|
|
|
What would be best for stirring hot liquids?
|
wooden spoon
|
|
|
How many different elements are there that make up all of the matter in the world?
|
More than 100
|
|
|
If two different matters are made of the same elements, how is it possible that they look and feel different?
|
They may look and feel different because they may be made up of different combinations of the same elements in different amounts.
|
|
|
What unit of measure do people agree to use?
|
standard unit
|
|
|
In the metric system, what are units of length based on?
|
meter
|
|
|
Which instrument will best measure mass?
|
pan balance
|
|
|
In the metric system, what unit is used to measure volume for a liquid?
|
liter
|
|
|
What unit of measure would you use to measure a football field? meter, centimeter of millimeter?
|
meter. It is the longest unit and would provide the most accurate measure.
|
|
|
What is the scientific term for the forms of matter?
|
states of matter
|
|
|
How many forms of matter exist on Earth?
|
3
|
