food chains

Reorder

Reorder the following moon phases (make sure you look at the last full moon(worm moon) tonight!)

1

2

3

4

• 1
• 2
• 3
• 4

Hotspot

If we had a 1st quarter moon on Friday the 7th.

What day would you expect to have a full moon?

Food Chains

​SWBAT: Recognize that an arrow in a food chain represents the movement of energy from one organism to the next and create their own food chain

The flow of nutrients and energy from one organism to another at different trophic levels

What are Food Chains?

The arrow

The Arrow points towards the way the energy is traveling.

The sun is the main source of energy. Producers need the sun to make their own food.

​

The source of energy

Hotspot

What is the source of energy for all life?

Hotspot

Which of these is the Primary consumer

Labelling

correctly place the categories in the food web

Drag labels to their correct position on the image

Canvas

secondary consumer

Primary Consumer

Producer

Source

A food chain outlines who eats who

​​Food chain

A food web includes all food chains in an ecosystem.

Food Web

​in your 1st box write down the names of the animals you don't have to draw

​2nd box

Labelling

What is this?

Drag labels to their correct position on the image

Food Web

food network

Food Chain

Trophic pyramid

Multiple Choice

How much energy is transferred from the rabbit to the eagle?

• 5%

• 10%

• 15%

• 100%

Fill in the Blanks

Competition

​Why does competition occur in an ecosystem?

Organisms (like plants or animals) can compete for the same biotic or abiotic resources

Why did they fight?

​For Mating rights or dominance over an area

Give me an example of animals competing and for what?

Multiple Choice

animals compete for

• Only Biotic

• Biotic and Abiotic things

• Only abiotic

• For random reasons

​When animals are competing for resources but without interacting with each other.

EX: Foxes eating a rabbit, might decrease the amount of food left for wolves

Indirect competition

​When 2 or more fight directly interacting with each other fighting for a resource

Ex: 2 bears fighting each other.

Direct competition

Multiple Choice

An eagle starts scratching the other eagle to get the fish it caught.

• Direct competition

• Symbiotic relationship

• Indirect Competition

• Mutual cooperation

​TRACKING

• Take out your manila folder

• Staple individual tracker to manila folder

• once I give you permission, you may look at the classroom tracker and place your stickers on your individual tracker

​TRACKING

• GREEN - MASTERS

• ORANGE-MEETS

• YELLOW- APPROACHES

• PINK- DID NOT MEET