Unit 44: Ecosystems and Environmental Science

Day 20 of 30

Biomes: aquatic overview

6-8Science

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Learning Objective

Students will explore biomes and aquatic through guided practice and application.

Today's Lesson

In this lesson, we'll explore biomes: aquatic overview. Scientific inquiry allows us to investigate and explain natural phenomena.

An ecosystem is all living things (biotic) and non-living things (abiotic) in an area and their interactions. Components: organisms (plants, animals, microbes), air, water, soil, sunlight, temperature. Energy flows through ecosystems (sun → producers → consumers). Matter cycles (water, carbon, nitrogen). A biome is a large ecosystem type with characteristic climate and life (tundra, desert, rainforest, grassland, etc.). Understanding ecosystems shows how everything is connected and how changes affect the whole system!

As you work through today's material, pay attention to the examples and try to identify the patterns or strategies being used. This will help you apply these concepts to new problems.

Take notes on key points and make connections to what you've already learned in previous lessons.

Key Terms
Investigate

To examine systematically through observation and experiment

Evidence

Observable facts that support or refute a claim

Activities
Instructions
1. Read the background information on biomes: aquatic overview. 2. Form a hypothesis before beginning. 3. Conduct the investigation following procedures. 4. Record observations and analyze results.
Materials Needed
  • Lab notebook
  • Investigation materials
  • Safety equipment if needed

Teaching Tip

For advanced learners: Encourage deeper analysis and real-world connections. Consider extension activities that allow students to apply biomes: aquatic overview to novel situations.

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