Computer Science
Kindergarten
20 min
Animal Sounds: Identifying Differences
Identifying different animal sounds and comparing them.
Tutorial Preview
1
Introduction & Learning Objectives
Learning Objectives
Identify if two animal sounds are the same.
Identify if two animal sounds are different.
Use a mouse to click a 'Same' or 'Different' button.
Follow a simple three-step sequence: Listen, Think, Click.
Match a sound to the correct animal picture.
Sort two sounds into a 'Same' group and a 'Different' group.
Does a cow ๐ฎ and a pig ๐ท make the same sound? Let's listen and find out! ๐
We will be detectives for animal sounds. We will learn to tell if sounds are the same or different. This helps the computer learn too!
Real-World Applications
Telling if your toy car ๐ is the same as a friend's.
Picking the right puzzle piece ๐งฉ.
Sorting your red blocks โค๏ธ from your blue blocks ๐.
Knowing if a song...
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Key Concepts & Vocabulary
TermDefinitionExample
Same โ
When two things are exactly alike.Two red apples ๐๐ are the same.
Different โWhen two things are not alike.A red apple ๐ and a yellow banana ๐ are different.
Compare ๐คTo look or listen to see if things are the same or different.Comparing a big ball ๐ and a small ball โพ๏ธ.
Match ์งTo put two things together that belong.Matching a sock ๐งฆ with its other sock ๐งฆ.
Input ๐What you tell the computer to do.Clicking the mouse button is an input.
Output ๐ปWhat the computer shows you back.The computer showing a happy face ๐ is an output.
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Core Syntax & Patterns
The Listen and Compare Rule
1. Listen to Sound A ๐. 2. Listen to Sound B ๐. 3. Ask: Are they the same?
Use this rule every time to check two sounds.
The If-Then Helper
IF the sounds are the same, THEN click the 'Same' button โ
.
This tells the computer your answer when you find a match.
The If-Else Helper
IF the sounds are the same, THEN click 'Same' โ
. ELSE, click 'Different' โ.
This helps you choose between two different answers.
4 more steps in this tutorial
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Challenging
A baby chick says 'peep'. A mother hen says 'cluck'. Why are their sounds different?
A.Because the chick is young and small, and the hen is older and bigger
B.Because one is yellow and one is brown
C.Because the chick is happy and the hen is angry
D.Because they are not related
Challenging
You hear a very quiet, fast scratching sound coming from inside a wall. What is the most likely difference between this animal and an elephant?
A.It is a different color
B.It is much, much smaller
C.It lives in a different country
D.It eats different food
Challenging
A dog's 'bark' can be a loud, angry sound or a happy, excited sound. What does this tell us about animal sounds?
A.Dogs can only bark
B.All barks are the same
C.The same sound can have different meanings
D.Only angry animals make sounds
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