Computer Science
Grade 1
20 min
Technology Everywhere!
Identify different types of technology in their homes and classrooms.
Tutorial Preview
1
Introduction & Learning Objectives
Learning Objectives
Identify at least five technology devices in the classroom.
Name a technology device used at home, like a tablet or TV.
Sort pictures of objects into 'technology' and 'not technology' piles.
Describe what one piece of technology does (e.g., 'A phone lets us talk').
Explain that technology is made by people to help us.
Compare a technology tool (like a tablet) to a non-technology tool (like a crayon).
Look around! 🧐 What magical things do you see that plug in or have batteries?
We will be tech detectives! 🕵️♀️ We will find all the secret technology around us. This helps us understand our amazing world.
Real-World Applications
Watching cartoons on a tablet 📺
Mom or Dad using a phone to call Grandma 👵
The microwave...
2
Key Concepts & Vocabulary
TermDefinitionExample
TechnologyTools that people make to help us do things.A tablet helps us learn and play games. 🎮
DeviceA special piece of technology that does a job.A remote control is a device for the TV.
InputTelling the technology what you want it to do.Tapping an app is an input. You tell the tablet to open it! 👉
OutputWhat the technology does for you after you give it an input.The tablet showing a fun video is an output. 🎬
ComputerA super smart device that follows our instructions.A laptop is a computer we can carry around. 💻
PowerThe energy that makes technology wake up and work.Plugging a lamp into the wall gives it power. 🔌
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Core Syntax & Patterns
The Power Clue 🔌
Does it plug into a wall or use batteries?
If it needs power to work, it's probably technology! This is a great first question to ask.
The Helper Clue 🤗
Was it made by a person to make a job easier?
If it helps us do something faster or better, it's probably technology. A microwave helps us heat food fast!
The Screen Clue 🖥️
Does it have a screen that lights up and shows things?
Many tech devices have screens, like phones, tablets, and TVs. But not all of them do!
4 more steps in this tutorial
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Challenging
A traffic light 🚦 changes from green to yellow to red. Is this technology? Why?
A.No, because it is outside
B.Yes, because it is tall
C.No, because it doesn't have a screen
D.Yes, because it follows a set of rules (an algorithm)
Challenging
A refrigerator, a fan, and an air conditioner are all technology. What problem do they all help solve?
A.They all help us stay cool
B.They all help us cook food
C.They all help us see in the dark
D.They all help us talk to people
Challenging
Your tablet's screen is black and pushing the button does nothing. Before asking a grown-up for help, what is the safest FIRST step you should try?
A.Shake the tablet very hard
B.Put the tablet in water
C.Try to open the tablet with a tool
D.Check if the charging cable is plugged in correctly
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