Curated OER
Science: Create Your Own Rock
Second graders create rocks using colored paper to represent the various minerals. After reviewing the various minerals contained in rock, they cut pieces of scrap paper and paste them on handouts. Finally, 2nd graders give their rocks...
Curated OER
Comparing Human and Avian Skeletons
In this human and avian skeleton review worksheet, students read about both skeletal systems and respond to 10 fill in the blank and drawing questions.
Curated OER
Comparing Plant and Animal Cells
For this comparing plant cells and animal cells worksheet, students view cells from their cheeks and cells from elodea. A Venn diagram reveals similarities and differences between the cells.
Curated OER
A Demonstration of Photosynthesis and Transpiration
First graders examine the effect that light and air has on green plants.
Curated OER
Moving and Growing
Students know that humans and some other animals have bony skeletons inside their body. They know that other animals have skeletons on the outside of their bodies. They explain the role of both kinds of skeletons.
Curated OER
Visit to Nature
Learners complete a science journal which contains pages in which they can predict what they think they will see before the field trip, and also pages to write down what they actually do see during the field trip.
Curated OER
Polarized Light
Students examine polarized light and that it can be done through reflection. In this reflection lesson students develop a model that accounts for differences in light behavior.
Curated OER
Growing Plants
Students explore plants and recognize that they are living things that require light and water to grow. In this online plant biology lesson, students identify, name and match the parts of plants. Extension activities and suggested...
National Wildlife Federation
Branching Out – Exploring Dendrochronology
Tree rings from North America give a continuous history of El Nino intensity over the last 1,100 years. Scholars learn how scientists use tree rings to create timelines demonstrating variations in weather patterns. The cumulative...
American Museum of Natural History
Draw a Monarch Butterfly: Scientific Illustrations
One doesn't have to be an artist to appreciate nature. A thorough resource shows pupils how to create detailed illustrations of a monarch butterfly. The lesson highlights the benefits of creating scientific drawings as opposed to simply...
K12 Reader
Identifying Adverbs III
Put young grammarians to the test with an activity about adverbs. A five-paragraph passage prompts kids to find the adverbs and circle them, noting their purpose in context.
Teach Engineering
Glowing Flowers
What a bright idea! Young scientists conduct an experiment on flowers to finish the last of a six-lesson unit on Cells. Putting the stems into dye-injected water and leaving it overnight results in flowers that glow. This is to simulate...
Curated OER
Seed Germination
Students germinate a Mung Bean seed. For this seed lesson students conduct an experiment germinating a Mung Bean. They apply three different treatments to the seeds: dry, moist, and underwater incubation.
Curated OER
Now You See Me, Now You Don't
Bioluminescence fascinates most upper elementary scientists. Display images of different glowing deep-sea organisms and discuss their environment. Young biologists then experiment with images and different colors of filtered light. In...
Curated OER
The Eyes Have It!
Reading essays about deep-sea expeditions open this lesson on crustacean vision. Marine biology explorers study the compound eye and then complete a worksheet in response to all they have discovered. Although the lesson doesn't offer an...
Curated OER
Making a Pinhole Camera
Students are introduced to the basic straight line pattern of travel that light takes. A cereal box and wax paper provide the pinhole camera that captures the light's inverted image. Shifting this pattern provides additional challenges.
Texas State Energy Conservation Office
Investigation: Greenhouse Effect
Pupils compare the temperature change in a closed and open box as a demonstration of the greenhouse effect.
Curated OER
Soybeans: The Miracle Seed
Learners discover why soybeans are called the "miracle seeds." They make their own soynuts and share other foods made from soybeans. They create a bulletin board of soybean products.
Curated OER
Informed Drawing Through Observation
Students practice observation techniques to improve their drawing skills. For this drawing technique lesson, students assess drawing as an art media and discuss realism. Students view examples of animal drawings and practice drawing...
Curated OER
Fish Tank Optics: Learning How Light Travels
Learners examine light waves and see how they travel. They explain that light moves in waves, which can bounce off of or go through materials. They use a flashlight to shine on a variety of objects.
Curated OER
Learning Lesson: Moonlight Serenade
Students complete experiments as they act as the earth. They observe how different angles affect the phases of the moon seen by us. They discuss the differences in light and dark.
Curated OER
Solar S'Mores
Students see that solar energy is the energy given off by the sun. They explain that when light energy is absorbed by objects it is changed to heat energy and that dark-colored objects absorb more light and store more heat from sunlight.
Curated OER
Solar S'Mores
Students investigate solar energy. In this solar energy lesson, students compare how heat is absorbed in light-colored objects and dark-colored objects by making S'mores.
Curated OER
Charge-Coupled Devices (CCDs)
Students explore CCDs or Charge-Coupled Devices. In this digital devices activity, students examine how CCDs are constructed, collect light, and create a digital signal.