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Plant Adaptations

Plant Adaptations

TEKS Objective

The student is expected to explore how structures and functions of plants and animals allow them to survive in a particular environment.


Essential Understanding

The student knows that organisms undergo similar life processes and have structures that help them survive within their environments.

Science Background

Plant Adaptations: Missouri Botanical Garden (website) - Interactive site that describes and explains plant adaptations in different biomes.

Plant Adaptations
Missouri Botanical Garden, www.mbgnet.net

Animal and Plant Adaptations and Behaviours: BBC Nature Wildlife (website) – Overview of the wide variety of anatomical, behavioral and physiological adaptations that help plants and animals survive in different environments.

Animal and Plant Adaptations and Behaviours
BBC Nature Wildlife, www.bbc.co.uk

Plant Adaptations: Coastal Carolina University (website) - Aquatic plants have many unusual adaptations that allow them to live in their harsh environments. Learn about aerenchyma, adventitious roots and other adaptations of wetland plants.

Plant Adaptations
Coastal Carolina University, College of Natural and Applied Sciences, ci.coastal.edu

Signature Lesson

How Plants Live in Different Places: Missouri Botanical Garden (PDF) - Students explore unique leaf structures and functions, and learn how these adaptations facilitate or limit water loss to allow plants to survive in different environments.

How Plants Live in Different Places
Missouri Botanical Garden, www.mbgnet.net

Supporting Lessons

Meet a Plant: Canadian Museum of Nature (PDF) - Students participate in a guided observation process that helps them focus on plant structures and increases their appreciation and knowledge of plants, plant adaptations and plant diversity.

Meet a Plant
Canadian Museum of Nature, nature.ca/en/home

Patterns and Adaptations in Plants and Animals: University of Texas Dana Center (PDF) - Students research patterns and adaptations among native plants and animals in different regions of Texas and identify adaptations of various plants and animals that increase their survival rates.

Patterns and Adaptations in Plants and Animals
University of Texas Dana Center, www.utdanacenter.org

Elaboration Lessons and Extensions

Plant Adaptation to the Desert: Southwest Center for Education and the Natural Environment (website) – Students learn about photosynthesis, and discover that plants’ adaptations to their native environments (desert vs. tropical, for example), result in leaves of many shapes and designs. Investigate the benefits of these specific adaptations and begin to understand the great structural variety among plants.

Plant Adaptation to the Desert
Southwest Center for Education and the Natural Environment, scene.asu.edu

Change or Adaptation? National Teacher Training Institute (website) - Students use video and Internet resources to observe and learn about the role of adaptation in the life cycle of plants, animals and humans, with particular emphasis on plant and bird species in extreme environments.

Change or Adaptation?
National Teacher Training Institute, www.thirteen.org/edonline/ntti

Plant Adaptations: National Park Service (PDF) - Field trip guide that can be used in the classroom to learn about a variety of plant adaptations. The background section provides useful information for teachers.

Plant Adaptations
National Park Service, www.nps.gov

Assessment Ideas

Assign a different type of habitat to each student or group of students. Examples of habitats include desert, forest, pond, etc. Have each student or group invent and draw a plant that might be adapted to the assigned habitat. For example, desert plants would have fleshy stems or leaves to store water, or plants in a pond would have leaves with air spaces to enable them to float on the surface.

Literature Connections

Would You Survive? Animal and Plant Adaptation. Townsend, John (ISBN-13: 978-1410919694)

Plant Survival. Capon, Brian (ISBN-13: 978-0881922875)

Plant Adaptations. Lundgren, Julie (ISBN-13: 978-1617419379)

The Science Behind Animal and Plant Survival. Brasch, Nicolas (ISBN-13: 978-1420268959)

How Plants Survive. Kudlinski, Kathleen (ISBN-13: 978-1582737089)

Related Science TEKS

(3.10B) Inherited Traits and Learned Behaviors
The student is expected to explore that some characteristics of organisms are inherited such as the number of limbs on an animal or flower color and recognize that some behaviors are learned in response to living in a certain environment such as animals using tools to get food.

(3.10C) Life Cycles
The student is expected to investigate and compare how animals and plants undergo a series of orderly changes in their diverse life cycles such as tomato plants, frogs, and lady bugs.

Related Math TEKS

3.13A  The student is expected to collect, organize, record, and display data in pictographs and bar graphs where each picture or cell might represent more than one piece of data.

3.14B   The student is expected to solve problems that incorporate understanding the problem, making a plan, carrying out the plan, and evaluating the solution for reasonableness.

3.14C   The student is expected to select or develop an appropriate problem-solving plan or strategy, including drawing a picture, looking for a pattern, systematic guessing and checking, acting it out, making a table, working a simpler problem, or working backwards to solve a problem.

3.14D  The student is expected to use tools such as real objects, manipulatives, and technology to solve problems.

3.15A  The student is expected to explain and record observations using objects, words, pictures, numbers, and technology.

Additional Resources

Plant Adaptation Up Close: Botanical Garden of Smith College (website) - Great exhibit panels featuring PDFs that explain adaptations different types of plants (parasitic, aquatic, desert, etc.) and amazing electron microscope photos.

Plant Adaptation Up Close
Botanical Garden of Smith College, www.smith.edu/garden

Cactus Survival: Cactus Museum (website) - Information about the characteristics (e.g., stem, spines, etc.) that help cacti survive in a harsh arid climate.

Cactus Survival
Cactus Museum, www.cactusmuseum.com

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