Curated OER
Dripping Wet or Dry as a Bone?
Students use a sponge and water model to explore the concept of relative humidity and create a percent scale. They define humidity and saturation, build a simple humidity/saturation model, collect, predict and interpret data, and create...
ARKive
Adaptations to Arid Habitats
How do plants and animals survive in habitats with very little water? Explore arid ecosystems and the way their inhabitants have adapted with a lesson and science experiment. After kids listen to a presentation about adaptation, they...
University of Wisconsin
Rain Garden Species Selection
The activity really comes to life within its intended unit on starting a rain garden. Working in groups, participants research native plants and coordinate them with the conditions in the designated garden area. Give the class access to...
Teach Engineering
Dress for Success
Dressing for success is not always about looking sharp. Sometimes it is about staying warm and dry. Present your class with an activity that challenges groups of pupils to design a layered material for blizzard conditions. The teams test...
Curated OER
The Earth's Rain Forests
Middle schoolers study the importance of the world's rain forests. In this rain forest lesson, students read about the role of the rain forests in the world's environment. Middle schoolers then write a formal letter to a member of...
Curated OER
Light Plants and Dark Plants, Wet Plants and Dry Ones
Students plant sunflower seeds in plastic cups, and once germinated, these are exposed to different conditions of light levels and/or soil moisture contents. Students measure growth of the seedlings every few days using non-standard...
Curated OER
Characteristics of Living Things
Student use the scientific method to experiment with worms. In this characteristics of living things lesson, learners predict and examine the reactions of worms to dry and wet soil. Students share their findings.
Curated OER
Biomes of the World (and Canada)
Learners explore environments by analyzing food chains. In this biome identification instructional activity, students define a list of environmental vocabulary terms such as tundra, rain-forest and desert. Learners create a fictional...
California Academy of Science
A Day in the Life of a San Francisco Native Animal
Before Google, before Sillicon Valley, before the Gold Rush, the San Francisco landscape was a biome filled with grizzly bears, mule deer, tule elk, coyotes, gray fox, gophers, and moles. To explore the early days of yesteryear, kids...
Curated OER
Autumn Bulb Planting Outside - Making a Daffodil Spiral
Students plant daffodil bulbs. In this gardening activity, students work outside to plant daffodil bulbs in the autumn so that they can grow roots and emerge by spring.
Curated OER
Weather Tracking
Second graders use the internet to locate weather reports. They present data collected to the class through poster presentation. They read aloud the book Cloudy with a Chance of Meatballs by Judi Barrett and answer questions about...
Curated OER
Aquatic Ecosystems
Students study the diversity of marine life and their habitats. In this aquatic ecosystems instructional activity students complete a lab activity and experiment.
Curated OER
Scales, Scutes, and Skins
Students identify the various adaptations of reptiles and amphibians. After distinguishing between reptiles and amphibians, students discuss the ways in which their adaptations aid in their survival. They participate in a hands on...
Curated OER
Bats - Endangered Mammal
Students complete question sheet on Bats and research information using a list of websites provided by the teacher. They work with peers to complete a scavenger hunt worksheet about bats.
Curated OER
Land Use Issues
Students discover seeds are a source of life. They also label the parts of a seed and examine the conditions which are needed for the seed to start growing. They follow the life cycle of seeds.