Unit 2 Lesson 4

​Unit 3 Lesson 4
Moving Blood

Melva said, "I think all animals need blood vessels to move blood from one part of the body to another."

Zach said, "I think some animals need blood vessels to move blood from one part of the body to another."

Dennis said," I think no animals need blood vessels to move blood from one part of the body to another."

​WHICH FRIEND DO YOU AGREE WITH THE MOST:

Answer and Explain on pg 115

Poll

WHICH FRIEND DO YOU AGREE WITH THE MOST:

Melva said, "I think all animals need blood vessels to move blood from one part of the body to another."

Zach said, "I think some animals need blood vessels to move blood from one part of the body to another."

Dennis said," I think no animals need blood vessels to move blood from one part of the body to another."

• Melva

• Zach

• Dennis

​Page 117

​Claim Evidence Reasoning pg 118

Moving Materials Inside of Plants

Multiple Choice

Which tissue is responsible for the transport of water in plants?

• phloem

• epidermis

• xylem

• mesophyll

Multiple Choice

The diffusion of water vapor out of a leaf

• transportation

• transformation

• transpiration

• translocation

Open Ended

What is Vascular tissue?

​Claim Evidence Reasoning pg 118

​How do humans transport materials?

​What happens to oxygen after it enters the lungs?

​How is blood transported throughout the body?

​Investigation: In a Heartbeat

1. Sit QUIETLY for 1 minute

2. Feel your pulse by placing the middle and index fingers of one hand on the artery in your neck or an artery in your wrist.

3. While sitting quietly, count the number of heartbeats you feel in 30 seconds. Multiply this number by two to calculate your pulse.

4. Record your data. 

5. Jog in place for 1 minute.

6. Immediately repeat steps 3 and 4

Open Ended

7. How did your pulse after exercising compare to your resting pulse?

Open Ended

8. Why do you think your pulse changed when you exercised?

Multiple Choice

________ carries blood towards the heart.

• Arteries

• Veins

• Capillaries

Multiple Choice

________ carries blood away from the heart.

• Arteries

• Veins

• Capillaries

Multiple Choice

________ are tiny vessels that enable oxygen, Carbon Dioxide, and nutrients to move between your circulatory system and your entire body

• Arteries

• Veins

• Capillaries

​Claim Evidence Reasoning pg 118

How do other animals take in oxygen and get rid of Carbon Dioxide?

All animals must take in oxygen and eliminate carbon dioxide to survive. Oxygen must enter they body so the cells and tissues are able to use it for life processes. Some animals have respiratory systems and breathe like humans do. However, other animals perform gas exchange in different ways. Different Animals have different circulatory systems. The type of circulatory systems used often determines how quickly blood moves through the animal.

​Claim Evidence Reasoning pg 119

​Complete Revised Claim and Evidence