Curated OER
Observing Leaves and Flower Buds
Middle schoolers observe the first true leaves and the buds on their Brassica plants and record their observations in both words and pictures. They also observe two major developments: the true leaves and the flower buds and record...
Curated OER
Aztec Floating Gardens
Aztecs created amazing hydroponic gardens called Chinampas, to grow their crops. Learners in grades k-7 engage in four mini-experiments to understand just how amazing floating gardens are. Tip: A perfect way to bring science into your...
Curated OER
Dichotomous Key for Identifying Pine Trees
Students identify the species of pine trees that are found in their area. They use unlabeled "mystery" samples and a dichotomous key to identify the pine trees to species. After identification, they use a field guide to answer worksheet...
Curated OER
Importance of Fresh Vegetables and Fruits in Our Diets
Students explore the importance of fruits and vegetables in our diets. In this science lesson, students discuss various types of fruits and vegetables. Students play the good health=good diet game. Students discuss types of fruits and...
Curated OER
Soil Composition
Learners investigate how soil composition affects plant growth. In small groups, they plant various seeds in different soil mixtures, record plant and seed growth, and analyze the results.
Curated OER
Teaching Biology Through Problem-based Activities
Pupils plant seeds and observe the life cycle of the organism. They experimentally research the effects of radiation on seed growth. Students determine the effects of environmental pollutants on harvested seed.
Curated OER
The Importance of Tropisms
Learners investigate plant tropisms using the scientific method. In this life science lesson plan, students learn about tropisms and test the response of corn seedlings to gravity. Response questions, extensions, and an adaptation for...
Curated OER
Flower Power
Young scholars explore the parts of flowers and how they reproduce. They dissect flowers and observe the reproductive organs. Students observe anthers and ovaries of Tiger Lilies under a microscope. They investigate how insects and...
Curated OER
Creating an Experimental Design
Students research the damage to the environment by certain plant species. They create an experimental design which they test how these species take over certain habitats. They share their information with the class.
Curated OER
Fresh Greens In The Home
Pupils engage in the study of nutritional food choices that include fresh greens. They investigate the benefits of using simple planting techniques. The lesson also includes recipes for students to try out the habit of eating more food...