Curated OER
Food Chemistry: The Chemistry of Sweeteners
Students investigate the properties of sweeteners. In this chemical property lesson, students examine the unique properties of sweeteners by performing several experiments. They will analyze the data to form a conclusion about the...
Curated OER
Invasives and Macroinvertebrates
Students view macroinvertebrates, or discuss previous collection activity. They graph data on macroinvertebrates in the Hudson River. Students discuss the relationship between habitat, environmental changes, and invertebrate diversity or...
Curated OER
Cell Observation Exercise
Young scholars take measurements of the distance between the objective and the slide when in focus with each objective. They determine the diameter of the field of view at each power in order to determine the size of the cells being...
Curated OER
What is Sand?
Students complete a sand analysis project. In this sand grains lesson, students learn background information on how sand is formed and what sand grains are made of. Students are given bags of sand and use them to complete a worksheet...
Curated OER
Measuring the Effect of Adrenaline on the Heart Rate of Zebra Fish
Students investigate the heart beat of zebra fish in timed intervals. They record the heart beats and average three counts to display in their data tables. They repeat these steps increasing the adrenaline solution.
Curated OER
Exploration of Light
Fifth graders observe the video, Exploring Light and Color. They access a website to create their own light show. They conduct lab experiments to investigate refraction, reflection,and other light-related topics.
Curated OER
Dissolved Oxygen in an Aquatic Ecosystem
Students explain why dissolved oxygen is important in aquatic ecosystems. They evaluate the optimal dissolved oxygen levels for living organisms.
Curated OER
Seed Sorting
Students examine and sort seeds. In this life science lesson plan, students make general observations of a tub of seeds, then develop sorting criteria for sorting the deeds. Lesson includes extension activities.
Curated OER
Invertebrate Diversity
Students observe different animals with bilateral symmetry. In this biology lesson plan, students compare how these animals move. They discuss the evolutionary history of observed animals.
Curated OER
Stations of Light
Student groups rotate through four stations to examine light energy behavior: refraction, magnification, prisms and polarization. They see how a beam of light is refracted (bent) through various transparent mediums. Students investigate...
Curated OER
Seed Types
Students dissect seeds. In this seed dissection lesson plan, students discover the anatomy of seeds. After dissecting seeds, students hypothesize and design the perfect seed to survive in a dry forest.
Curated OER
Microorganism Multiplication
Seventh graders complete two experiments to learn about harmful and helpful microorganisms. In this microorganisms lesson, 7th graders read background information about fungi, yeast, and club fungi. Students then complete two experiments...
Curated OER
Critters in the Classroom
Students investigate with sea urchins. In this ocean habitat activity, students observe sea urchins and other ocean grazers. Students work with lab equipment to examine the anatomy of these creatures.
Curated OER
All in the (Insect) Family
Young scholars participate in a series of activities in order to explore the diversity of insects. They explore how insects are grouped and categorized.
Curated OER
Does the increased use of fertilizers effect biodiversity?
Students conduct a hands-on lab activity in which they analyze a sample of water from a local stream or pond. They introduce a fertilizer solution into the sample and analyze and describe their findings.
Curated OER
Does the Introduction of Pesticides and Fertilizers Alter an Aquatic Ecosystem?
Students conduct an experiment using a small sample from a local water source. They introduce fertilizers and pesticides, separately, and carefully examine the results in their simulated aquatic ecosystem.
Curated OER
Magnify It!
Young scholars explain that there are limits to what the eye can see and that a magnifying glass can help extend those limits. They examine an object with the magnifying glass and draw the size and shape of what they see as accurately as...
Curated OER
Do Different Colors Absorb Heat Better?
Students work together to test how the color of a material affects how much heat it absorbs. They make predictions and take notes on their observations. They discover how engineers use this type of information.
Curated OER
Matter
Third graders are introduced to the topic of matter. As a class, they brainstorm what they already know about matter and its properties. After completing a worksheet, they participate in an experiment in which they observe matter in...
Curated OER
Fish Parasite Survey
Students count nematodes, cestodes and crustaceans on approximately one-hundred and fifty fish. They fill out autopsy reports for external and internal parasites then complete and discuss guide questions to make inferences about parasite...
Curated OER
Shells on the Mountain Top?
Pupils work in groups to remove fossils from sediments, classifying as many organisms and parts of organisms as possible into major groups. They study the data from each formation and make conclusions about the types of organisms and...
Curated OER
Fish Parasite Survey
Students survey and dissect as many fish as possible. They count nematodes, cestodes and crustaceans on the fish, fill out autopsy reports, and transfer data to a chalkboard data table. Students graph the results of the entire class...
Curated OER
Introduction To Insect & Spider Body Parts
Students inspect several different specimens of insects and spiders to determine characteristics that are similar and different between the two groups. They identify the basic body structure of spiders and insects and then predict where...
Curated OER
Vibration and Pitch
Fifth graders investigate the relation between vibrations and pitch. They observe and discuss an experiment involving a bicycle and a piece of cardboard in the spokes, listen to a comb with cardboard, and listen to various sounds and...