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An Owl Model on the Class Board

Use owl observation cards to build and evaluate a classroom model of senses, brain processing, and responses.

Grade 4ScienceInteractive · Printable

Aligned to4-LS1-2

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What’s included

Single worksheet
Auto-graded online
1 NGSS standard
Printable answer key
13 questions
Classroom-ready

Details

Format: Interactive · Printable
Grade: Grade 4
Subject: Science
Question types: Fill in the blank, Multiple choice, Matching, Circle the answer, Sorting, Short answer

About this worksheet

What students practice

Students model how an animal receives sensory information, processes it in the brain, and responds.
Students use observations to evaluate claims about an animal's senses and responses.
Students identify strengths and limits of a model of animal information processing.

How to use

Read the passage together, then have students trace information paths with their fingers. Use the observation cards to discuss evidence before students complete the final model tasks.

Curriculum

NGSS standard covered

4-LS1-2

Model how animals take in information with their senses, process it in the brain and respond.

Preview

OwlSheets.com

Name Date

An Owl Model on the Class Board

Follow information from a sense to the brain to a response.

Build an Information Path

Read the passage. Use its ideas to answer the questions.

The Magnetic Owl

At the front of a fourth-grade classroom, students build an owl model on a magnetic board. They use cards labeled eyes, ears, brain, and response. Yarn arrows connect the cards. A paper owl can face left or right, spread its wings, or stay still. No live animal is used. The class wants the model to show what happens between a change around an animal and the animal's response.

An owl's eyes can detect light and movement. Its ears can detect sounds, including faint rustling. Sense organs receive information from the surroundings and send signals to the brain. The brain processes the information. This means it works with the signals to help identify what is happening. It can also use information stored from earlier experiences. The animal may then turn its head, fly, or continue to stay still.

Students use separate cards for these parts because an eye or ear does not do the brain's job. They also leave space for more than one sense to send information to the brain. For example, an owl might receive both a sound signal and a sight signal during one event. The yarn represents the path of information. It does not represent a real piece of yarn inside an owl.

Next, the class receives six practice observation cards. These are invented examples of possible owl behavior, not results from a live-animal investigation. The cards describe surroundings and visible actions. They do not show the signals inside the owl or what its brain is processing. Students must keep that limit in mind. An owl that stays still has not necessarily failed to sense something.

An owl turns toward a rustle that it cannot see. Which model puts the parts in the correct order?

A. Rustle → brain → ears → head turn
B. Rustle → ears → brain → head turn
C. Rustle → ears → head turn → brain
D. Rustle → head turn → brain → ears

Sort each description by its job in the information path.

The owl's eyes detect a moving feather.The owl turns its head to the left.The brain compares a sound signal with stored information.The owl's ears detect a rustle.The brain uses signals to identify where a sound came from.The owl spreads its wings.