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Exploring Ecosystems: Building Your Own Self-Contained Classroom

Exploring Ecosystems: Building Your Own Self-Contained Classroom

Assessment

Presentation

Science

7th Grade

Practice Problem

Medium

NGSS
MS-ESS1-1, MS-LS2-3, 2-LS2-1

+11

Standards-aligned

Created by

Kacey Stromberg

Used 4+ times

FREE Resource

9 Slides • 4 Questions

1

Exploring Ecosystems:

Building Your Own Self-Contained Eco-Bottle

2

Building a Self-Sustaining Ecosystem

1. Choose a container for your ecosystem.
2. Add a layer of gravel or rocks at the bottom.
3. Add a layer of activated charcoal to filter the water.
4. Add a layer of soil for plants to grow.
5. Select appropriate plants and animals.
6. Provide light and heat sources.
7. Monitor and maintain the ecosystem regularly.

3

Building an Ecosystem:

Trivia: An important step in building your own self-contained ecosystem is to add a layer of activated charcoal to filter the water. This helps to remove impurities and maintain water quality. Other important steps include adding gravel or rocks at the bottom, adding soil for plants to grow, and selecting appropriate plants and animals.

4

Multiple Choice

An important step in building your own self-contained ecosystem?

1

Add a layer of gravel or rocks at the bottom

2

Add a layer of activated charcoal to filter the water

3

Add a layer of soil for plants to grow

4

Select appropriate plants and animals

5

Creating a Terrarium Ecosystem

Learn how to build a self-sustaining ecosystem in a bottle. Use a clear container as your terrarium and observe the interaction between soil, plants, and water. Ensure a food chain exists with plants, animals, and microbes. Recycle and maintain balance for a long-lasting ecosystem. Follow these steps:

  • Gather supplies

  • Prepare the container

  • Add soil and plants

  • Provide sunlight and water

  • Observe and maintain the ecosystem

6

Multiple Choice

What is the purpose of building a self-sustaining ecosystem in a bottle?

1

To observe the interaction between soil, plants, and water

2

To create a beautiful decoration for your home

3

To provide a habitat for animals

4

To learn how to recycle waste

7

Self-Sustaining Ecosystem:

Did you know? Building a self-sustaining ecosystem in a bottle allows you to observe the interaction between soil, plants, and water. It's a fascinating way to learn about the delicate balance of nature. Plus, it's a great way to bring a piece of nature into your home!

8

Building a Self-Contained Ecosystem

  • Seal a container with a lid to contain moisture
  • Use moss for low-maintenance care
  • Watch evaporation and condensation occur
  • Warmth causes water to evaporate and rise
  • Water vapor cools and condenses into droplets
  • Droplets create 'rain' to keep ecosystem moist
  • Add rocks for drainage and soil for plant roots

9

Sealing for Plant Growth

Trivia: Sealing a container with a lid in a self-contained ecosystem provides warmth for plant growth. This helps create a favorable environment for plants to thrive. The sealed ecosystem acts as a mini greenhouse, trapping heat and moisture. It allows plants to flourish even in controlled conditions.

10

Multiple Choice

What is the purpose of sealing a container with a lid in a self-contained ecosystem?

1

To prevent evaporation and condensation

2

To keep the ecosystem moist

3

To provide warmth for plant growth

4

To allow water to evaporate and rise

11

Building Your Own Ecosystem

  • Collect moss and soil from the same location to benefit the moss species
  • Add variety by including different types of moss and plants
  • Ensure moisture by dipping moss in water before arranging
  • Provide additional surfaces like rocks or sticks for moss to grow on
  • Enhance with decorations such as logs or miniatures

12

Enhancing Moss Growth

Trivia: Adding variety by including different types of plants can enhance the growth of moss in a self-contained classroom ecosystem. Moss benefits from the presence of other plants as they provide shade, retain moisture, and create a diverse microclimate.

  • Collecting moss and soil from different locations
  • Providing additional surfaces like rocks or sticks for moss to grow on
  • Dipping moss in water before arranging

13

Multiple Select

What is one way to enhance the growth of moss in a self-contained classroom ecosystem?

1

Collecting moss and soil from different locations

2

Providing additional surfaces like rocks or sticks for moss to grow on

3

Adding variety by including different types of plants

4

Dipping moss in water before arranging

Exploring Ecosystems:

Building Your Own Self-Contained Eco-Bottle

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