Curated OER
Plant Diversity and Distribution
Students construct a defined plot on school grounds and observed patterns in plant life. They count trees, shrubs, cacti and record on a data sheet. They compare data and generate a plant diversity overlook for their school.
Curated OER
Photosynthesis: An enlightening experience
Students observe the effect of light on plants. They illustrate the exchange of gases between the atmosphere and the plant. Students see that plants are part of many natural cycles. They investigate how green plants use the sun's energy...
Curated OER
WET Science Lesson #11: How Light Affects Water
Scientists listen to the story of Wadja Egnankou who works to save African mangrove forests. They experiment with refraction and the introduction of particulate matter to water. They conclude with creative writing about the need for a...
Curated OER
Effect of Acid Rain on Plants
Learners observe the effects of acid rain on plants through experimentation and research. Students research types of crops in their area. Learners work in small groups to complete the experiments given, as well as write a report and...
Curated OER
The Effects of Environment on Plant Growth: Selecting Seeds for Survival on a New Planet
Fifth graders conduct experiments to compare seed germination and plant growth rates. They construct a hydroponic plant unit and a lighthouse. They care for the plants for a month and collect data for graphs. They write a report.
Curated OER
Learning From Leaves: Adaptations To Differing Light Levels
Students, in groups, examine plants with different light levels. They are given plants from a tropical and desert region. They write a hypothesis at the beginning of the experiment.
Curated OER
Photo Synthesis and Transpiration
Middle schoolers germinate pea seeds and plant the seeds. They experiment with different amounts of light and darkness on the plant growth.
Curated OER
Plants In Space
In this biology instructional activity, students grow corn plants in growth pouches as the control group in an experiment on plant growth in microgravity. Then they analyze any differences that occur between Earth-grown and space-grown...
Curated OER
Effects of the Sun on Our Planet
Young scholars examine the effect of different types of light on the Earth. They discover the role of evaporation and the effects of the sun on the magnetosphere. They also observe different solar phenomena.
Curated OER
Can You Beat Jet Lag?
Students examine the health condition of jet lag. Using mealworms, they test the effect of light on the development of them into adults. They answer discussion questions and examine the relationship of age and one's activity level.
Curated OER
Investigation 7 - Plants In Soil
Fourth graders explain how the components of soil effect plant growth. They brainstorm different kinds of materials that plants could use for structural support. They design an experiment to show that plants can grow without soil.
Curated OER
Watch Me Grow
Students observe that plants need air, food, light, and water to survive. In this plant biology lesson, students observe the growth and development of two plants, one is the control plant and the other is denied either air, water, or...
Curated OER
Terrariums: A Look at the Living and Nonliving World
Third graders examine life in a terrarium and relate it to life in a larger environment. In this terrarium instructional activity, 3rd graders examine how living and non-living things work together by examining the changes in a...
Curated OER
Daily and Seasonal Cycles
First graders identify the sun as a source of heat and light. They identify features of houses that help keep use sheltered and comfortable throughout daily and seasonal cycles. Students are told that summer is the best season to...
National Wildlife Federation
Habitat Web
Young scientists weave together an understanding of ecosystems with this fun collaborative activity. Taking on the roles of different living and non-living elements of specific habitats, learners use a ball of yarn to create the web of...
Kenan Fellows
Electricity: Sources, Usage, Challenges, and the Future
What does the future of energy look like? Junior engineers collaborate to discover a solution to the global energy crisis during a very hands-on lesson. The unit focuses on learning through collaboration to develop a deep understanding...
Curated OER
Climate And the Greenhouse Effect
Students demonstrate the greenhouse effect. They recognize that relatively small changes to our environment can stimulate significant climate changes. They determine that the "scientific method" is a process of testing hypotheses and...
Curated OER
Greenhouse Effect: Pop Bottle Experiment
Students explore global warming by conducting a weather experiment. In this greenhouse gas lesson, students define the greenhouse effect and the impact on our ozone layer. Students utilize a soda pop bottle, floodlight bulb, thermometers...
Curated OER
Green Apples
Third graders brainstorm the effects of light on the growth of plants. In groups, they participate in various activities in which they grow alfalfa sprouts and lima beans. They complete a worksheet on how the varying amount of light...
Curated OER
Great Gravity, Batman!
Eleventh graders are introduced to the effect of gravity on plant growth. They describe the major processes and mechanisms by which plants grow, develop, and supply various products, including energy and nutrition, needed by other...
National Institute of Open Schooling
Radioactive Pollution
Radioactive pollutants can enter the body through ingestion, inhalation, absorption, or injection. The last lesson in a series of 36 introduces pupils to radioactive pollution. They study its sources, both natural and man-made, its...
Curated OER
Science: A-maze-ing Plants
Students discover how light helps plants to grow. By placing a plant inside a box cut into a maze, they observe how the plant finds its way through the maze to the light source.
Curated OER
Helping plants grow well
Students explore the effect of water, temperature and light on plant growth. Students are asked if they remember the LAW for plants. This is Light, Air(temperature) and Water, which all plants need for growth. Students are divided...
Curated OER
Plants and Animals Depend Upon One Another
First graders study plants and animals and how they depend on one another. They also study that plants give energy to animals and provide oxygen needed for life. Finally, 1st graders give examples of the roles plants and animals play...