Lesson 2 week 3

Lesson 2 week 3 pages 50-53

Have 2 browsers open or use 2 devices, Have Teams and Quizzes open

Video on invertebrates

Teacher will play a video on Invertebrates

Open Ended

Give 3 characteristics for an invertebrate organism

We will Now watch a Video on Arthropods

Teacher will play a video on Arthropods

Multiple Choice

Arthropods have

• No back bone and a segmented body

• back bone and a shell

• back bone and cartilage

Multiple Choice

choose an example of a Mollusk

• reptile

• snail

• star fish

Let's watch a video on worms

Teacher will play a video on worms

Multiple Choice

Worms are helpful for us

• True

• False

Open Ended

Explain how worms move

Open Ended

What do you notice about a worms body

Multiple Choice

arthropods

• have segmented bodies

• have teeth

• have milk for their young

Multiple Choice

choose the incorrect answer about crustaceans

• they can live in salt water or fresh water

• crustaceans include crabs and shrimp

• crustaceans weave silk webs

Multiple Choice

antennas and eyes help an insect sense their environment

• True

• False

Multiple Choice

which does not belong in the arachnid group

• alligator

• spider

• tick

• scorpion

• mites

Open Ended

explain the difference between a vertebrate and an invertebrate

Multiple Select

there are a few correct answers choose all the correct answers

• Arthropods have segmented bodies

• invertebrates have backbones

• vertebrates have backbones

• mammals feed milk to their young

• arthropods have a few mammals in their groups