Exploring Science Tools and Concepts

Which tool helps you see tiny things?

• Ruler

• Microscope

• Thermometer

What do scientists do?

• Eat lunch

• Ask questions and test ideas

• Play soccer

Which tool measures temperature?

• Thermometer

• Ruler

• Magnifying glass

Scientists use tools to help them…

• Draw pictures

• Read books

• Make observations

Which tool would you use to measure the length of a pencil?

• Ruler

• Microscope

• Thermometer

If you want to see the details of a leaf, which tool should you use?

• Microscope

• Thermometer

• Ruler

What is the main purpose of a thermometer?

• To measure length

• To measure temperature

• To see small things

Which of these is NOT a tool scientists commonly use?

• Soccer ball

• Microscope

• Thermometer

Why might a scientist use a ruler during an experiment?

• To measure how long something is

• To see tiny things

• To measure temperature

If a scientist wants to know if water is hot or cold, which tool should they use?

• Microscope

• Thermometer

• Ruler