Question

vocabulary review
use the following answer bank:
scientific method volume procedure area meter liter gram microscope

1. the basic unit of length is the
2. scientists use the five steps of the to make new discoveries.
3. a is equal to about one quart
4. the of an object is the number of square units needed to cover the surface.
5. a is the metric unit that is used to tell how much something weighs.
6. the number of cubic units needed to fill a space is its
7. the scientific method is a step - by - step
8. scientists use a to look at very small objects.

chapter quiz

1. what are two ways that scientists gather information?
2. how many meters are in a kilometer?
3. name three pieces of equipment you might find in a laboratory.
4. what should you do if an accident happens in the school laboratory?

Explanation:

1. In the metric system, the basic unit of length is the meter.
2. The scientific method with its five - step process helps scientists make discoveries.
3. A liter is approximately equal to one quart.
4. Area is defined as the number of square units to cover a surface.
5. The gram is a metric unit for mass (weight in common terms).
6. Volume is the number of cubic units to fill a space.
7. The scientific method is a step - by - step procedure.
8. Microscopes are used to view very small objects.

For the Chapter Quiz:

1. Scientists gather information through observation and experimentation.
2. There are 1000 meters in a kilometer as 'kilo' means 1000.
3. Three laboratory equipment could be beakers, test - tubes, and thermometers.
4. If an accident happens in the school laboratory, first notify the teacher, then follow safety procedures like using safety equipment if needed.

Answer:

1. Meter
2. Scientific Method
3. Liter
4. Area
5. Gram
6. Volume
7. Procedure
8. Microscope

Chapter Quiz:

1. Observation, experimentation
2. 1000
3. Beakers, test - tubes, thermometers
4. Notify the teacher and follow safety procedures