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Plant Needs

Readiness

Plant Needs

TEKS Objective

The student is expected to observe the way organisms live and survive in their ecosystem by interacting with the living and non-living elements.


Essential Understanding

The student knows that there are relationships, systems, and cycles within environments.

Science Background

Biology of Plants: Missouri Botanical Garden (website) - Background about plant needs, growth and development, with links to information of plant parts, how plants make food, plant adaptations, and more.

Biology of Plants
Missouri Botanical Garden, mbgnet.net

Plant Nutrients: North Carolina Department of Agriculture and Consumer Services (website) - Plants make their own food through the process of photosynthesis, but they also require external nutrients to grow and survive. Learn about mineral and non-mineral nutrients that are essential for plant health.

Plant Nutrients
North Carolina Department of Agriculture and Consumer Services, www.ncagr.gov

Signature Lesson

What Plants Need to Grow: Science NetLinks (website) - Students cultivate seeds in different conditions (water and sunlight, sunlight only, water only), observe how the plant in each “ecosystem” lives and develops, and learn what plants need to thrive. (Lesson is labeled K-2, but is adaptable to any level.)

What Plants Need to Grow
Science NetLinks, www.sciencenetlinks.com

Supporting Lessons

Do Plants Need Sunlight? Michigan Reach Out! (website) - Students learn that plants need sunlight to survive, and investigate what happens to plants that do not receive sufficient sunlight. Includes assessment and extensions.

Do Plants Need Sunlight?
Michigan Reach Out, www.reachoutmichigan.org

Elaboration Lessons and Extensions

What Do Plants Need? Alabama Learning Exchange (website) - Students learn how to care for plants, and understand that to be healthy, plants require soil, water, light, and air. Students will learn the importance of roots, stems, and leaves. They also will develop skills in observation, comparison and record keeping.

What Do Plants Need?
Alabama Learning Exchange, alex.state.al.us

Assessment Ideas

Have each student describe, in writing, the appearance of plants grown in each condition in the Signature Lesson and also explain what need was lacking in each trial.

Literature Connections

Hungry Plants. Batten, Mary (ISBN-13: 978-0375825330)

The Magic School Bus Plants Seeds. Cole, Joanna (ISBN-13: 978-0590222969)

Plant Parts: The Life of Plants. Spilsbury, Louise (ISBN-13: 978-1432915063)

Eyewitness: Plants. Burnie, David (ISBN-13: 978-0756607159)

Plants: Flowering Plants, Ferns, Mosses, and Other Plants. Levine, Shar (ISBN-13: 978-0778753902)

Related Science TEKS

(5.9B) Energy Flow
The student is expected to describe how the flow of energy derived from the Sun, used by producers to create their own food, is transferred through a food chain and food web to consumers and decomposers.

(5.9C) Changes in Ecosystems
The student is expected to predict the effects of changes in ecosystems caused by living organisms, including humans, such as the overpopulation of grazers or the building of highways.

Related Math TEKS

5.13C   The student is expected to graph a given set of data using an appropriate graphical representation such as a picture or line graph.

5.16A  The student is expected to make generalizations from patterns or sets of examples and nonexamples.

Additional Resources

Welcome to Fast Plants: University of Wisconsin (website) - Home page with links to all the information needed to work with Fast Plants (small members of the mustard family that complete a full life cycle in four weeks) in your classroom.

University of Wisconsin
Welcome to Fast Plants, www.fastplants.org

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