About This Chapter
Who's it for?
Anyone who needs help understanding middle school life science material will benefit from taking this course. You will be able to grasp the subject matter faster, retain critical knowledge longer and earn better grades. You're in the right place if you:
- Have fallen behind in understanding biomes or the different types of ecosystems.
- Need an efficient way to learn about types of ecosystems.
- Learn best with engaging auditory and visual tools.
- Struggle with learning disabilities or learning differences, including autism and ADHD.
- Experience difficulty understanding your teachers.
- Missed class time and need to catch up.
- Can't access extra science learning resources at school.
How it works:
- Start at the beginning, or identify the topics that you need help with.
- Watch and learn from fun videos, reviewing as needed.
- Refer to the video transcripts to reinforce your learning.
- Test your understanding of each lesson with short quizzes.
- Submit questions to one of our instructors for personalized support if you need extra help.
- Verify you're ready by completing the Types of Ecosystems chapter exam.
Why it works:
- Study Efficiently: Skip what you know, review what you don't.
- Retain What You Learn: Engaging animations and real-life examples make topics easy to grasp.
- Be Ready on Test Day: Use the Types of Ecosystems chapter exam to be prepared.
- Get Extra Support: Ask our subject-matter experts any relevant question. They're here to help!
- Study With Flexibility: Watch videos on any web-ready device.
Students will review:
In this chapter, you'll learn the answers to questions including:
- What are the different types of ecosystems and their unique features?
- How does primary productivity differ among biomes?
- How does ecological succession vary in different ecological communities?
- What is unique to the ecological succession process in terrestrial and freshwater ecosystems?
1. Biomes: Desert, Tropical Rainforest, Savanna, Coral Reefs & More
Take a trip around the world and learn all about different biomes. Why can you only find certain plants and animals in specific places? What are the most fertile climates on Earth? Watch on to answer these and other questions.
2. Biomes: Tundra, Taiga, Temperate Grassland, and Coastlines
Take a trip with us in this lesson, starting in the Pacific Ocean, traveling across California through the Central Valley and up to the peaks of the Sierra Nevada mountains. We'll learn how oceans, elevation, and people can determine which types of biomes are found in different areas and check out the Earth's most massive and oldest organisms.
3. Primary Productivity of Biomes
Imagine a desert, a rainforest, and a lake. All of these areas are similar in that there are plants growing in them. These areas all vary because the amount of plant production is different based on the type of habitat. This lesson will explore the concept of primary productivity and how it varies by biomes. It will also discuss the most productive biomes and the biomes that produce the least biomass.
4. Ecological Succession: From Pioneer to Climax Communities
Just as people grow and change so, too, do ecosystems. Watch this lesson to learn about ecological succession from the beginning stages of development to a community's ultimate destination, or climax.
5. Succession in Freshwater and Terrestrial Ecosystems
The world's many freshwater and terrestrial ecosystems are constantly changing. This lesson will discuss how these ecosystems change over time and how they recover after disturbances occur.
6. Desert Biomes: Facts, Climate & Locations
This lesson will explore the unique characteristics of a land where water is scarce, the desert biome. In addition, the plants and animals that have adapted to survive in this environment will also be examined.
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Other chapters within the Middle School Life Science: Help and Review course
- Introduction to Life Science: Help and Review
- Characteristics & Chemicals of Life: Help and Review
- The Parts of Cells: Help and Review
- DNA Replication & Mutation: Help and Review
- Cell Division & the Cell Cycle: Help and Review
- How Living Organisms Get Energy: Help and Review
- Classification of Organisms: Help and Review
- The Origin & History of Life On Earth: Help and Review
- Genetics & Hereditary Traits: Help and Review
- Genetic Engineering Basics: Help and Review
- Natural Selection & Evolution in Life Science: Help and Review
- Microbiology & Types of Microbes: Help and Review
- Introduction to Ecosystems: Help and Review
- Changing Ecosystems: Help and Review
- Invertebrates: Help and Review
- Animal Behavior & Communication: Help and Review
- Mammal Reproduction & Development: Help and Review
- The Cardiovascular System: Help and Review
- The Blood Vessels: Help and Review
- The Digestive System: Help and Review
- The Urinary & Endocrine Systems: Help and Review
- The Muscular System: Help and Review
- The Skeletal System & Connective Tissue: Help and Review
- Sight, Hearing & Other Senses: Help and Review
- Health Issues & Concerns: Help and Review
- Plant Biology & Structure: Help and Review
- How Plants Grow & Reproduce: Help and Review
- Environmental Concerns: Help and Review
- Natural Resources: Help and Review
- Growth & Productivity in Economics
- American Labor & Consumer Issues