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Energy's Big Choices

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Lesson Plan

Energy's Big Choices

Students will define and distinguish between renewable and non-renewable resources, providing examples of each and recognizing their significance in daily life.

Understanding renewable and non-renewable resources is essential for students to grasp where our energy comes from and how our choices impact the environment. This lesson fosters early environmental awareness and critical thinking about resource management.

Audience

4th Grade Students

Time

30 minutes

Approach

Through interactive slides, examples, and a sorting activity.

Materials

Smartboard or Projector, Slide Deck: Energy's Big Choices, Whiteboard or Chart Paper, Markers, Worksheet: Resource Sort!, and Answer Key: Resource Sort!

Prep

Teacher Preparation

15 minutes

Step 1

Warm-Up: What Powers Our World?

5 minutes

  • Begin by asking students: “What things do you use every day that need power or resources?” (e.g., lights, toys, cars, heating).
    * Record their answers on the whiteboard or chart paper.
    * Introduce the idea that all these things come from resources, and today we’ll learn about two main types.

Step 2

Introduction to Resources (Slides 1-4)

10 minutes

  • Display the Slide Deck: Energy's Big Choices (Slide 1).
    * Follow the Script: Energy's Big Choices to introduce renewable and non-renewable resources.
    * Define each type with clear examples from the slides.
    * Engage students with questions like, “Why is the sun a renewable resource?” or “Why won't coal last forever?”

Step 3

Activity: Resource Sort!

10 minutes

  • Distribute the Worksheet: Resource Sort! to each student.
    * Explain the activity: Students will sort the listed resources into the correct categories (Renewable or Non-Renewable).
    * Circulate the room to assist students and answer questions.
    * After a few minutes, have students share their answers, checking against the Answer Key: Resource Sort! or having volunteers write them on the T-chart from the warm-up.

Step 4

Wrap-Up: Reflect and Review

5 minutes

  • Conclude by reviewing the main definitions of renewable and non-renewable resources.
    * Ask students: “Why is it important to know about these resources?”
    * Emphasize the importance of conservation and making smart choices.
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Slide Deck

Energy's Big Choices: What Powers Our World?

Every day, we use so many things that need power or resources to work! Where do these resources come from? Let's find out!

Greet students and start with the warm-up question from the lesson plan: "What things do you use every day that need power or resources?" List their answers on the board. Explain that today we'll learn where these resources come from.

What are Resources?

Resources are things we use from nature to make energy or products.
They power our homes, schools, and even our toys!
But not all resources are the same. We can put them into two big groups.

Introduce the idea of resources. Explain that everything we use, from electricity to fuel for cars, comes from somewhere. We're going to categorize these 'somewheres'.

Renewable Resources: The Never-Ending Supply!

These are resources that can be replaced naturally over a short period of time.
Think of them as a supply that never runs out (or gets replaced very, very quickly!).

Examples:
* Sunlight: Always shining!
* Wind: Always blowing!
* Water: Constantly moving in rivers and oceans!
* Plants: We can grow more trees and crops!

Introduce renewable resources. Explain that 'renew' means to make new again. Give clear examples and ask students why these might be called 'renewable'.

Non-Renewable Resources: Use Them Wisely!

These are resources that cannot be easily replaced once they are used up.
They take millions of years to form deep inside the Earth.
Once they're gone, they're gone for a very, very long time.

Examples:
* Coal: Used for electricity
* Oil: Used for fuel (cars, planes)
* Natural Gas: Used for heating and cooking
* Minerals: Metals like iron and gold

Introduce non-renewable resources. Emphasize 'non' meaning 'not'. Explain that these take millions of years to form and once they're gone, they're gone for a very long time.

Time to Sort!

Now that we know about renewable and non-renewable resources, let's put our knowledge to the test!

You'll get a worksheet with different resources. Your job is to decide: Is it Renewable or Non-Renewable?

Let's see how well you can sort them!

Transition to the activity. Explain that students will get a chance to sort different items into these two categories. Reiterate the definitions if needed.

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Script

Energy's Big Choices Script

Warm-Up: What Powers Our World? (5 minutes)

Teacher: "Good morning, everyone! Today, we're going to talk about something super important that we use every single day. I want you to think about all the things you use at home or at school that need power or resources to work. What comes to mind? Shout them out!"

(Listen to student responses and write them on the board or chart paper. Examples might include lights, computers, cars, heating, air conditioning, phones, toys, etc.)

Teacher: "Wow, you've named so many important things! Look at this list. From keeping our houses warm to playing with our favorite toys, we rely on so many things that need energy and resources. But where does all this energy and power come from? Today, we're going to learn about the different kinds of resources that power our world, and why it's so important to understand them!"

Introduction to Resources (Slides 1-4) (10 minutes)

(Display Slide Deck: Energy's Big Choices - Slide 1)

Teacher: "Take a look at our first slide: 'Energy's Big Choices: What Powers Our World?'. This is our big question for today!"

(Display Slide Deck: Energy's Big Choices - Slide 2)

Teacher: "So, what exactly are these 'resources' I keep talking about? Well, resources are simply things we get from nature that we use to make energy or to create products. They're like ingredients that help us do all the cool things we want to do, like lighting up our classrooms or driving our cars. We use them for so many things! But here's the interesting part: not all resources are the same. We can actually split them into two big groups. Can anyone guess what those two groups might be?"

(Allow a few guesses, then move on.)

(Display Slide Deck: Energy's Big Choices - Slide 3)

Teacher: "Our first group is called Renewable Resources. Can you say 'renewable'? Excellent! Now, the word 'renewable' sounds a lot like 'new again,' right? That's because these are resources that can be replaced naturally over a short period of time. Think of them like a magic well that never runs dry! We can use them, and they'll either come back quickly or they're always there.

"Look at the examples on the slide. Sunlight is a great example. Does the sun ever stop shining? No, it's always there, giving us light and warmth! What about wind? The wind blows every day, and we can use special windmills, called wind turbines, to catch that wind and turn it into electricity! Water is another one. The water cycle means water is constantly moving and replenishing. And plants, like trees? We can plant more trees and grow more crops!"

"So, why do you think these resources are so special? What's good about them?"

(Encourage answers like 'they don't run out,' 'they're good for the Earth,' etc.)

(Display Slide Deck: Energy's Big Choices - Slide 4)

Teacher: "Now, for our second group: Non-Renewable Resources. Say 'non-renewable'! This means 'not new again.' These are resources that cannot be easily replaced once they are used up. They took millions and millions of years to form deep inside the Earth. Imagine a piggy bank. Once you spend all the money, it's gone, right? That's kind of how non-renewable resources work. Once we use them up, they're gone for a very, very long time—much longer than we'll be around.

"Some examples are coal, which we burn to make electricity; oil, which we turn into gasoline for our cars and planes; natural gas, which heats our homes; and minerals, like the metals we use in building and electronics.

"Why is it important for us to think about how much we use these non-renewable resources? What might happen if we use too much too quickly?"

(Guide students to think about them running out, or the impact of burning them on the environment.)

Activity: Resource Sort! (10 minutes)

(Display Slide Deck: Energy's Big Choices - Slide 5)

Teacher: "Alright, brilliant scientists! Now that we've learned about our two big types of resources, it's time for you to become resource sorters! I'm going to hand out a Worksheet: Resource Sort!. On this worksheet, you'll see a list of different resources. Your job is to read each one and decide if it's a Renewable Resource or a Non-Renewable Resource. Then, you'll write it in the correct column.

"Remember: Renewable means it can be replaced or is always available. Non-renewable means once it's used up, it's gone for a very long time.

"I'll give you about 7 minutes to work on this. Do your best, and don't worry if you're not sure about every single one. We'll go over it together!"

(Distribute the Worksheet: Resource Sort!. Circulate the room, offering guidance and answering questions. After students have had time to work, bring the class back together.)

Teacher: "Okay, let's go through these together! Who would like to share their first answer? For example, where did you put 'Solar Energy'? Why?"

(Go through each item on the worksheet, having students share their answers and reasoning. Use the Answer Key: Resource Sort! to guide the discussion and correct any misconceptions. You can also have volunteers write the answers on the T-chart prepared earlier.)

Wrap-Up: Reflect and Review (5 minutes)

Teacher: "Fantastic work, everyone! You are all becoming resource experts! Just to recap, can someone tell me in their own words what a renewable resource is? And what about a non-renewable resource?"

(Call on students for definitions and quick examples.)

Teacher: "Exactly! You've got it. Now, for our final question: Why do you think it's so important for us, as humans, to understand the difference between renewable and non-renewable resources? Why does it matter to our planet and to us?"

(Encourage discussion about conservation, protecting the environment, ensuring resources for the future, making smart energy choices.)

Teacher: "You've brought up some really important points. Knowing about these resources helps us make smart choices, like saving energy, recycling, and looking for ways to use more renewable power. Great job today, everyone!"

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Worksheet

Resource Sort!

Name: ____________________________

Instructions: Read each resource in the list below. Decide if it is a Renewable Resource (can be replaced naturally or is always available) or a Non-Renewable Resource (cannot be easily replaced once used up). Write each resource in the correct column.


Resources to Sort:

  • Sunlight
  • Coal
  • Wind
  • Oil
  • Water
  • Natural Gas
  • Trees
  • Iron Ore
  • Geothermal Energy (Heat from Earth)
  • Uranium (for nuclear power)

My Resource Sort Chart

Renewable ResourcesNon-Renewable Resources




























































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Answer Key

Resource Sort! Answer Key

Instructions:

This answer key provides the correct classification for each resource listed in the Worksheet: Resource Sort!. Use this to guide discussion and assessment.


Correct Resource Sort Chart

Renewable ResourcesNon-Renewable Resources
SunlightCoal
* Thought Process: The sun is always shining and provides an endless supply of energy.* Thought Process: Coal is formed over millions of years from ancient plants and animals. Once burned, it cannot be replaced in our lifetime.
WindOil
* Thought Process: Wind is caused by differences in air pressure and is constantly moving. We can harness its energy without depleting it.* Thought Process: Oil (petroleum) is a fossil fuel formed over millions of years. It is extracted from the earth and is a finite resource.
WaterNatural Gas
* Thought Process: The water cycle continuously replenishes water sources like rivers and lakes, allowing for hydropower.* Thought Process: Natural gas is a fossil fuel formed similarly to oil and coal. It is a finite resource that takes millions of years to form.
TreesIron Ore
* Thought Process: Trees can be replanted and grown again, making them a renewable resource (though sustainable forestry is important).* Thought Process: Iron ore is a mineral extracted from the earth. While abundant, it is a finite resource that is not naturally replenished on a human timescale.
Geothermal Energy (Heat from Earth)Uranium (for nuclear power)
* Thought Process: Geothermal energy comes from the heat inside the Earth, which is a continuous and vast source of energy.* Thought Process: Uranium is a heavy metal found in rocks. It is used as fuel in nuclear power plants and exists in limited quantities on Earth.
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