Look at the food chain above then answer the questions below.
Question 8
8.
What does the arrow mean in a food chain?
Question 9
9.
Name the producer in the food chain
Question 10
10.
Name the third trophic level in the food chain.
Question 11
11.
Name the tertiary consumer in the food chain.
Question 12
12.
What is the ultimate source of energy that drives the food chain?
Question 13
13.
Use the food chain above to help you fill in the arrows on this food web in the textbox below.
Use the food web above to help you answer the questions below.
Question 14
14.
Name the producer in this food web.
Question 15
15.
Name a consumer in this food web.
Question 16
16.
What eats rabbits?
Question 17
17.
What does a fox eat?
Look at the food web above, then answer the questions below.
Question 18
18.
Name two producers in the food web.
Question 19
19.
Name three consumers in the food web.
Question 20
20.
Write a food chain from this food web with six trophic levels.
Question 21
21.
Name the animals that the small fish eats.
Question 22
22.
Name the animals that eat the small fish.
Question 23
23.
Explain what could happen to the community if all the frogs suddenly died.
Question 24
24.
How are food webs different to food chains? Explain why food webs are more useful.
Question 25
25.
Make a list of five predators and what they eat.
Below is a list of materials.
To test these materials, wires from a circuit to different areas of the material are out together! If the material is a conductor, the light bulb will light. If the material does not light, it is an insulator.
Write down what each material is in the boxes by the side or below.
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Question 35
35.
Why do the electrical insulators keep the light bulb from lighting?
Use the text boxs below to list five predators and what they eat
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Question 36
36.
1. Predator and what it eat
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Rubber and plastic can both be used as insulating materials. Use the textboxes below to compare the advantages and disadvantages of the two materials and suggest when you would choose rubber over plastic as an insulator.
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Question 41
41.
Advantages and disadvantages
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Question 42
42.
Advantages and disadvantages
Question 43
43.
What is the terminal of a circuit and how does electricity flow in these terminals?
Question 44
44.
State five positive and negative impacts each of human on the environment.
