Lesson 002 - Task 1

When scientists follow the steps of an experiment procedure, they're doing it in order to:

• Test the hypothesis

• Determine the problem they need to solve

• Establish a control group

• Waste time

Tags

NGSS.MS-LS1-5

What scientific instrument is used to measure the mass of an object?

• Triple beam balance

• Graduated cylinder

• Meter stick

• Sonic screwdriver

What scientific instrument is used to measure liquid volume?

• Graduated cylinder

• Meter stick

• Triple beam balance

• Tricorder

What scientific instrument is used to measure distance?

• Meter stick

• Triple beam balance

• Graduated cylinder

• Omni-tool

The amount of mass in an object

• Mass
• Volume
• Density
• Weight

The amount of space taken up by an object

• Mass
• Volume
• Density
• Weight

The curve of the liquid

• Mass
• Meniscus
• Density
• Weight

the measure of mass contained in a given volume

• Mass
• Volume
• Density
• Weight

Standard measurement system based on the number 10

• Metric System
• International System of Units (SI)
• Density
• Weight

A version of the metric system that modern scientist use

• Metric System
• International System of Units (SI)
• Density
• Weight