Chapter 1 Test

What tool is used to measure temperature?

• meter stick
• thermometer
• balance
• spring scale

What tool is used to measure length?

• balance
• ruler
• thermometer
• graduated cylinder

Name the tool.

• spring scale
• hand lens
• graduated cylinder
• ruler

What tool is this?

• barometer 
• compass 
• test tube
• thermometer 

What tool would you use to closely observe a piece of moldy bread?

• Microscope

• pan balance

• graduated cylinder

• thermometer

What is the first step of the scientific method?

• Ask a question

• Develop a hypothesis

• Make a observation

• Make a sandwich

What is a hypothesis

• An educated guess

• The correct answer to an experiment

• The most important part of the scientific method

• The wrong answer

When you use your senses such as sight for example, you:

• infer

• predict

• observe

• classify

The figure below shows a worm next to a centimeter ruler.

How long is the worm?

• 2 mm

• 2 cm

• 20 cm

• 2 km

What clues is science always looking for?

• evidence

• real things

• sunlight

• people