Intro to Science II

What is this?

• Test tube
• Microscope
• Teloscpoe
• Telephone

What is this?

• Beaker
• Test tube
• Cylinder
• Dropper

What protects the eyes from flying objects or chemical splashes?

• lab apron
• balance
• eye dropper
• goggles

What protects the scientist and the scientist's clothes from hazardous or hot chemicals?

• goggles
• eye dropper
• ring clamp
• lab coat/apron

Which piece of equipment should you use to measure out liquids?

• 
• 
• 
• 

What is Biology?

• The study of space

• The study of plants and animals

• The study of weather

What is the name of this graph?

• line plot
• line graph
• bar graph
• frequency table

Tags

CCSS.8.EE.B.5

What is the main purpose of a line graph?

• to compare two things
• to show trends over time
• to have an independent variable
• so you don't have to read words

Tags

CCSS.HSF.IF.B.4

Cathy wants to investigate whether sugar will dissolve faster in hot or cold water.

Which of the following is the independent variable?

• Temperature of water

• Mass of sugar added

• Time of all sugar dissolved

• Rate of stirring

• Volume of water

A detailed list of the steps you will follow in your investigation is called

• Procedure

• Equipment

• Results

• Hypothesis