Who Eats Who?
What do we call an animal that eats only plants?
What is a herbivore
What is the main source of energy for almost all food chains?
(What is the sun?)
What kind of circuit has one path for electricity?
(What is a series circuit?)
Where does digestion begin? (What is the mouth?)
(What is the mouth?)
What do humans get from food that helps power the body?
(What is energy?)
In a food chain, who usually starts the energy flow?
(What is a producer?)
What do food chains and electric circuits both transfer?
(What is energy?)
What do we call the power source in a circuit?
(What is a battery?)
What organ uses acid and muscles to break down food?
(What is the stomach?)
Which system works with the digestive system to move nutrients?
(What is the circulatory system?)
Which animal is both a predator and prey in a food web?
(What is a secondary consumer?) |
In both a circuit and a food chain, energy moves from one place to another. What do we call this movement?
(What is energy flow?)
Which material lets electricity flow easily?
(What is a conductor?)
What does the small intestine do with nutrients?
(What is absorb them into the bloodstream?)
Just like a battery powers a circuit, what powers the human body?
(What is food or glucose?)
What do decomposers do in a food chain?
(What are a break down dead plants and animals?)
Name one way energy can be lost in a food chain and a circuit.
(What is heat?)
What happens to the flow of electricity in an open circuit?
(What is it stops?)
What body part removes waste from digested food?
(What is the large intestine?)
What do food chains and digestion have in common?
(What is they both involve energy transfer?)
How does energy decrease as it moves up a food chain?
What is that some energy is lost as heat or used for life processes?) Movement, digestion, etc...
Which part of a circuit can be compared to a consumer in a food chain?
(What is the load or device using energy?)
In an ecosystem, producers start the flow of energy. What is the equivalent starting point in a circuit?
What is the power source (like a battery)?
What’s the name of the system that turns food into energy?
(What is the digestive system?)
If a lightbulb in a circuit is like a muscle in the body, what turns it on?
(What is energy from food or electricity?)