Can you start reading pages 14 and 15?

Do now!

Last lesson

• Modeling the small intestine using visking tubing.

Small intestine

As food passes along the long tube of the small intestine, its molecules become small enough to be absorbed into the blood through the intestine walls.

Visking tubing

• Visking tubing has small holes in that only let small molecules like glucose through, but not big starch molecules.

Starch Starch + saliva

?

Flicker Book Digestion

• Cut out the pieces CAREFULLY along the dotted lines.

• Put them in order in a pile and staple the top.

• Flick the pages!

• Write down an explanation/description of what you are observing in the cartoon.

Homework!

Can you show your parents the flick book and explain to them what is happening in the pictures.

Can you please get them to sign the slip of paper in your book (for next Friday 16th)

Today’s lesson

• Absorption of food by the blood

Read pages 14 and 15 and write 10 multiple choice questions (each

with 4 possible answers) to go with

these pages

Multiple choice questions

What is an echo?

What is an echo?

A. A loud sound in a room or cave

Close, but incorrect

What is an echo?

A. A loud sound in a room or cave

B. The frequency of a repeated sound

Wrong, but sounds “scientific”

What is an echo?

A. A loud sound in a room or cave

B. The frequency of a repeated sound

C. The reflection of a sound

Correct

What is an echo?

A. A loud sound in a room or cave

B. The frequency of a repeated sound

C. The reflection of a sound

D. A small lizard

“Humorous”

Read pages 14 and 15 and write 10 multiple choice questions (each

with 4 possible answers) to go with

these pages