food webs

FOOD WEBS

SWBAT: Discuss the different trophic levels in regard to their biotic and abiotic needs. Trophic levels include: decomposers, producers, primary consumers, secondary consumers, tertiary consumers, and quaternary consumers.

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.

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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

Source

secondary consumer

Primary Consumer

Producer

Canvas

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

Labelling

What is this?

Drag labels to their correct position on the image

Trophic pyramid

Food Web

Food Chain

food network

Multiple Choice

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

• 5%

• 10%

• 15%

• 100%

Fill in the Blank

This is a food_____