Lesson 2

Today is
Thursday,
February
23, 2023

Let’s do our
Knowledge 9
Lesson 2-Anton van Leeuwenhoek

Multiple Choice

What is a microscope?

• A type of scientific tool that uses pieces of curved glass to make small things bigger

• A type of scientific tool that makes animals look bigger

• A type of scientific tool that makes people look bigger

• A type of scientific tool that makes things in the water look clear

​Butterfly wing under a microscope

Multiple Choice

A magnifying glass makes things look smaller?

• False

• True

​Threads of cloth under a microscope

Poll

Anton Leeuwenhoek discovered the microscope.

• False

• True

Open Ended

What was Anton Van Leeuwenhoek's important discovery?

Stem: Anton Van Leeuwenhoek's important discovery was

Multiple Choice

What instrument made Anton's discovery possible?

• droplets of water

• flute

• microscope

• binoculars

Multiple Choice

Anton lived a very long time ago. How do we know so much about the things that he discovered?

• He took pictures of his discoveries

• He kept a journal about his discoveries

• He sent text messages to tell others about his discoveries

• He told everyone about his discoveries.