Curated OER
"Lettuce" Learn About the Water Cycle
Young scientists investigate the water cycle through a lettuce seed experiment. For this experiment, learners plant lettuce seeds inside of a ziplock bag in order to create a small greenhouse. They observe condensation and precipitation,...
Curated OER
The Hydrologic (Water) Cycle
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...
Curated OER
Water in the Biosphere
Environmental explorers examine the campus and take note of living organisms. Introduce them to the biosphere and the questions of the day: How much water can be found in the biosphere? A slide show helps you along, and even contains a...
National Wildlife Federation
The Water Cycle
Observe the water cycle from the comfort of your classroom with this excellent earth science experiment. Working collaboratively, young scientists first create terrariums complete with hills, plants, lakes, and an...
Nuffield Foundation
Measuring Rate of Water Uptake by a Plant Shoot Using a Potometer
How quickly does a plant transpire? Learners explore this question through measuring water uptake with a potometer. They time the movement of a bubble a set distance to understand the motion and rate of speed.
Curated OER
Changing Planet: Withering Plants - Stressing Over Lost Water
Expectant earth scientists examine the bottom side of a leaf and learn the role of the stomata. They consider the gas exchange that occurs through these structures and relate how the climate is changing to its impact on food crops. This...
Curated OER
Leaves, the Sun, and the Water Cycle
As a way to combine life and physical science, or simply as an investigation of plant transpiration, this lesson is sure to inspire! Middle schoolers capture the moisture given off by plants that are placed in different conditions. They...
Curated OER
Plant Transpiration
High schoolers conduct various experiments to investigate plant transpiration. In this biology lesson, students explain how this process helps maintain the hydrologic cycle. They measure the rate of water loss in plants using a potometer.
Curated OER
The Water Cycle--Model Simulation
Students build a model to simulate parts of the water cycle. They recognize and explain the essential elements of the water cycle.
K20 LEARN
Transpiring Trees: Plant Transpiration and the Water Cycle
Looking for a tree-rific addition to your water cycle unit? Teams of young foresters examine the role of transpiration in the water cycle through a week's worth of activities. Pupils analyze how trees take in and transport water during...
Curated OER
Exploring the Water Cycle
Students investigate the water cycle. In this water cycle lesson, students create an ecosystem within a 2-liter bottle. Students record scientific observations as they observe the water cycle within their ecosystem.
Curated OER
Water Cycle
High schoolers identify the different stages in the water cycle. In this earth science lesson, students calculate the residence time of water in oceans using a mathematical formula. They explain how this cycle regulates the Earth's climate.
Curated OER
Plants and the Water Cycle
Learners study the role of plants in recycling water by collecting water vapor that is emitted, or transpired, by green plant leaves. They collect and measure the water that transpires through the tiny pores of plant leaves. Afterwards,...
Curated OER
Transportation in Plants
High schoolers investigate how plants transport water and nutrients through the plant. In this transportation in plants lesson plan, students use glass tubing, celery stalks, food coloring and leaves from plants to observe adhesion and...
Curated OER
Water Supply
Fourth graders complete three activities. For this water supply lesson, 4th graders learn that water can exist in different forms and watch a demonstration of each form. Students explore the water cycle and make a water cycle using the...
Curated OER
Transpiration
Young scholars explain the function of the hydrologic cycle and demonstrate how transpiration rates can be experimentally changed.
Teach Engineering
Photosynthesis—Life's Primary Energy Source
Wouldn't it be great if you could produce your own food? Scholars learn about the processes of photosynthesis and cellular respiration in plants. They consider how to use photosynthesis as a model of an efficient system and how to apply...
Curated OER
Transpiration
Students interactively explore the term transpiration. In this science/ecology lesson, students discuss what they would do if they were thirsty while conducting research in Brazil. Additionally, students write descriptive words to...
Curated OER
TRANSPIRATION IN PLANTS
Pupils define the hydrologic cycle, define transpiration, name the three parts of the hydrologic cycle, and record the amount of moisture given off by several green plants.
University of Wisconsin
Bimodel Botany Bouquet
Gardeners are given an individual plant specimen from a bouquet of local rain garden plants. They group up by their plant type and then make observations together, name the plant, and introduce it to the rest of the class. You then share...
Curated OER
The Water Cycle: Transpiration
Young scholars 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...
Curated OER
The Water Cycle
Students are introduced to the components and importance of the water cycle. They are shown how groundwater moves using a model. Students list 9 places on earth where water is found. They define the terms cycle and water cycle.
Curated OER
Capillary Action And Transpiration
Students engage in a study of the concepts of biology with plants known as capillary action and transpiration. They conduct a simple experiment to demonstrate the concept. The lesson plan includes a background discussion led by the...
Curated OER
Water Cycle Drama
Students explore the water cycle. In groups, students choose a card and then pantomime the picture depicted on the card. Other group members guess the name of the cycle being performed. As a class, students share the numerous ways each...