Curated OER
What Plants Need
Students plant seeds in milk cartons, over the next two weeks, they watch the plants closely to see how they grow and change. They keep a photo journal to record the growth of the plant.
Curated OER
Sun Seeking Plants
Young scholars investigate the story "The Tiny Seed" by Eric Carle. This story is used to introduce the children to the concept that seeds change and grow into plants when conditions in the environment including temperature, light, water...
Curated OER
What Do Parts Do?
Students review the components of the scientific inquiry method. In groups, they identify and describe the components and functions of all of the parts of a plant. Using a diagram, they label the parts of the plant chosen and share...
Curated OER
Basic Needs of Plants
Fourth graders explore the four basic needs of plants. They examine plants as they grow. Students discuss the changes that they see in the growing plants. They observe what happens to a plant when one of its basic needs is taken away.
Curated OER
Flowering Phenology: How Do Plants Know When to Flower?
Students study the process of plant reproduction and the biotic and abiotic factors that affect flowering phenology. In this plant reproduction lesson, students describe the interaction of environmental factors as it relates to...
Curated OER
Tile Patterns that Grow
Middle schoolers explore how a pattern built with square tiles grows and describe the change from stage to stage. They predict later stages of a tile design sequence and create math equations related to the growth of tile designs.
Curated OER
From Corn To Tortillas
Students investigate the food known as the tortilla. They research the growth cycle of the corn plant and how tortillas are made from it. The importance of the tortilla according to the Hispanic culture is explained to the students. The...
Curated OER
Growing Flowers
Students grow flowers from seeds. They plant quick-growing seeds in a flower pot and consider what a seed needs to grow. They observe and record the growth of the planted seeds in science journals.
Curated OER
Life Cycles
Students are introduced to the concept of life cycles and identify the growth order and different stages attained by various animals. They view slideshows and video of butterflies and frogs as they change through the various stages of...
Curated OER
Water Quality and Dissolved Oxygen
Students investigate the relationship between dissolved oxygen and organic materials and aquatic organisms. This is a 3-lesson plan series in which students explore dissolved oxygen and then design an experiment testing the effects of...
Curated OER
Beans Are Seeds
Second graders read literature regarding the growth of seeds. They investigate how seeds need water and light to sprout and then grow. They experiment by planting their own bean seeds. They record the progress of their seeds in both...
Curated OER
Habitats
Learners participate in an online lesson to determine that different plants and animals are found in different habitats. They use food chains to show feeding relationships in a habitat, and see that nearly all food chains start with a...
Curated OER
Life Cycles
Young scholars identify and explain the parts of a flower and their role in the life cycle of flowering plants. In this online plant biology lesson, students explore the processes of pollination, seed dispersal, and germination....
Curated OER
Frog Metamorphosis
Students play 20 Questions with animal characteristics and then view an animation of how a tadpole changes into a frog. They consider the importance of camouflage to frogs and write out the story of a frog from tadpole to adult.
Curated OER
Recyclers Revisited
Fifth graders observe their plant experiments that they started in a previous lesson and examine the role of decomposers in the nitrogen cycle. Two weeks after they set up a worm terrarium, they analyze any changes they observe, and...
Curated OER
Mud in the Water
Sixth graders investigate erosion. In this erosion lesson, 6th graders explore how farming changes the environment. Students construct an erosion model and research ways to protect the soil from excess mud generated by farming.
Curated OER
My Giving Tree
Students identify native and invasive trees. For this ecology lesson, students survey trees in their schoolyard and identify the species. Students adopt a native tree sprout and record the growth in a journal.
Curated OER
Alive or Not
In this organism worksheet, students review the characteristics that determine if something is alive or not. This worksheet has 5 fill in the blank and 7 matching questions.
Curated OER
Investigation 2 - Greenhouses
Third graders set up a miniature greenhouse to help them explain how nonliving things affect the growth of living things.
Curated OER
Exploring the Sun's Role in Living Systems
Students create graphic organizer webs that illustrate their thinking about seasonal physical and biological changes caused by changes in sunlight. They identify the central role of sunlight in living systems.
Curated OER
Cracked Marbles
Fourth graders determine how weathering, specifically ice, snow, and freezing water change the Earth's surface and rocks. After completing the investigations, they explain how heating and cooling expand and contract marbles until cracks...
Curated OER
What If the Reef Dies?
Students complete four activities to investigate how reef ecology can change. They perform experiments to show how sewage discharge can affect a marine ecosystem, look at substances that don't dissolve in water, examine wave action...
Curated OER
Life cycles
Students identify and explain the parts of a flower and their role in the life cycle of flowering plants, including pollination, seed dispersal and germination using the Internet. Students will also study and discuss the key points and...
Curated OER
Growing Tomatoes
Second graders investigate the growth of tomatoes. They plant grape tomatoes and observe them. They write in a journal and take digital pictures of their tomato plants. They create bar graphs to tally the progress of their plants and...