Homework #16 Grade 4 Due Monday 2/3

Front

How do animals get information about their environment?

Back

Animals get information about their environment through their senses.

Front

True or False: Scientists change only one variable at a time to know which variable made a difference.

Back

True

Front

What is the correct order of how a gecko finds food?

Back

First, light travels from a source to the gecko’s prey. Then, it reflects off the prey and travels to the gecko’s eyes. As it travels from the prey to the gecko’s eyes, it carries information about the prey.

Front

What kind of information can monkeys get from their environment?

Back

Monkeys can use their sense of sight to see predators, sense of sight to see food, and sense of smell to find food.

Front

Animals have different ___________ that allow them to get information from their environment.

Back

Structures

Front

What are the five senses that animals use to gather information?

Back

Sight, hearing, touch, taste, and smell.

Front

What is the role of light in how animals see their environment?

Back

Light reflects off objects and travels to the eyes, allowing animals to see and gather information.

Front

Why is it important for scientists to change only one variable at a time in an experiment?

Back

To determine which variable is responsible for any changes observed in the experiment.

Front

What is an example of how animals use their sense of smell?

Back

Animals use their sense of smell to find food or detect predators.

Front

What do we call the information that animals gather from their environment?

Back

Sensory information.