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Lesson Plan
Curated OER

Stomata

For Teachers 7th - 12th
Students explore what the stoma does for a plant.  In this botany lesson students complete a stomatal peel experiment and measure its densities.
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Unit Plan
Curated OER

Earth: The Water Planet

For Teachers 6th
Students elicit data on the water cycle, ocean topography, and island formation in this six lesson unit. The ocean floor and the properties of water are examined through a variety of discussions and hands-on experiments.
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Lesson Plan
Curated OER

Letting Off Steam

For Teachers 3rd - 6th
Learners examine the concept of transpiration. They work together to complete an experiment in which they see water loss in plants. They record their observations and discuss their conclusions.
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Unit Plan
Rain Bird Corporation

Rain Forest Teaching Curriculum

For Teachers K - 12th Standards
Take young naturalists on an exploration of the world's tropical rainforests with this extensive collection of lessons and activities. Whether its creating leaf and flower prints or investigating the absorption spectrum of chlorophyl,...
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Lesson Plan
Curated OER

Water, Water, Everywhere!

For Teachers 3rd - 5th
Students complete a WebQuest. In this water cycle lesson, students investigate the cycle through a WebQuest activity. Students research the water cycle through Internet resources and create a documentary video of their process.
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Lesson Plan
Curated OER

Aquatic Communities

For Teachers 3rd - 5th
Students watch a video about aquatic communities. They conduct an experiment that shows how movement of rivers change the landscape. They compare fresh and salt water communities and its wildlife.
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Lesson Plan
Curated OER

A Close Encounter of the Tree Kind

For Teachers 6th - 7th
Learners study trees in their natural habitat. In this tree activity, students complete a number of outdoor activities to estimate the height of a tree, examine how bark can be a distinguishing tree characteristic, and how to make a bark...
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Lesson Plan
Curated OER

The Water Cycle: Transpiration

For Teachers 4th - 5th
Students identify and describe the stages in the water cycle. Using plants, they determine if they play a role in the cycle and measure the water the plants give off. They complete an experiment to determine if deciduous or coniferous...
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Lesson Plan
Curated OER

Plant Power

For Teachers 7th
Seventh graders discuss the role of plants on Earth's biological system. In this life science lesson, 7th graders explain the process of transpiration and its importance in establishing Earth's climate patterns.
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Lesson Plan
Curated OER

Physical and Chemical Changes

For Teachers 6th
Sixth graders complete several experiments about chemical and physical changes. In this physical and chemical science lesson, 6th graders complete 6 experiments about chemical and physical changes. Students examine the processes of...
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Lesson Plan
Curated OER

The Hydrologic (Water) Cycle

For Teachers 9th - 12th
Learners construct a model of the hydrologic cycle, and observe that water is an element of a cycle in the natural environment. They explain how the hydrologic cycle works and why it is important, and compare the hydrologic cycle to...
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Lesson Plan
Curated OER

Splish! Splash! From the Bath to my Glass

For Teachers 2nd - 3rd
An excellent instructional activity on the water cycle! In it, learners should gain a general understanding of the water cycle, along with how water first falls as precipitation, then ends up coming out of our faucets. This instructional...
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Lesson Plan
Curated OER

The Movement of Water

For Teachers 3rd - 4th
Here is an excellent lesson plan on the water cycle and the states in which water exists. Learners identify the features of the water cycle, describe how water changes form, and look at ways that people affect the natural movement of...
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Lesson Plan
Curated OER

A Comparison Study of Water Vapor Data to Precipitation over North America

For Teachers 10th - 12th
Students use NASA satellite data to compare water vapor over the United States.  For this data analysis lesson students use an Excel spreadsheet to map their data. 
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Lesson Plan
Curated OER

The Sugar Snap Pea Experiment

For Teachers 2nd - 3rd
Young scholars examine types of plant structure. In this plant biology instructional activity, students observe various types of plants, such as ivy and grapes, and discuss the differences in structure. Additionally, young scholars plant...
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Lesson Plan
Curated OER

Water Conservation

For Teachers 5th - 8th Standards
Open learners' eyes to the challenge of finding safe drinking water – something we often take for granted in our country. The PowerPoint presentation includes images, graphs, diagrams, and even a video to stimulate discussion on how we...
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Lesson Plan
Curated OER

Water Cycle

For Teachers 3rd - 7th
Young scientists explore Earth elements by conducting an experiment. They define water vocabulary terms such as condensation and precipitation. In addition, they conduct a water experiment in which they build a terrarium, so they can...
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Lesson Plan
Curated OER

Leaf Stomata as Bioindicators of Environmental Change

For Teachers 9th - 10th
Students, in this experiment, collect leaves from two species of trees and the stomatal index on the upper and lower epidermis of each leaf be determined.
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Lesson Plan
Curated OER

Leaf Stomata as Bioindicators of Environmental Change

For Teachers 9th - 12th
Students perform an experiment to determine the stomaltal index on the upper and lower epidermis of two species of leaves. Stomatal densities change in response to changing atmospheric levels of carbon dioxide and to annual rainfall.
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Lesson Plan
Curated OER

'Round and 'Round it Goes!

For Teachers 6th - 9th
Students discuss and interpret background knowledge on poster copy given on the water cycle. Students complete the included activity sheets using the poster as a reference in small groups. Students identify and name where water can be...
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Lesson Plan
Curated OER

Exploring the Water Cycle

For Teachers 1st - 5th
Students investigate the water cycle. In this water cycle instructional activity, students create an ecosystem within a 2-liter bottle. Students record scientific observations as they observe the water cycle within their ecosystem.
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Lesson Plan
Curated OER

How Does a Green Plant Grow?

For Teachers K - 12th
Students of all ages can explore the question "how do seeds grow?", design an experiment to answer the question, predict the outcome of the experiment then conduct the experiment.
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Lesson Plan
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Curated OER

The Water Cycle--Model Simulation

For Teachers 6th - 9th
Students build a model to simulate parts of the water cycle. They recognize and explain the essential elements of the water cycle.
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Lesson Plan
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Curated OER

Autumn Arrays

For Teachers K - 6th
Autumn is a time for nature to get ready for the upcoming winter. After listening to the book Time to Sleep about the changes of deciduous trees in the fall, learners monitor a tree on a daily basis and view photos of fall foliage online.

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