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 series in which students explore dissolved oxygen and then design an experiment testing the effects of changes.
Curated OER
Tropical Treehouse
Students examine the tropical rainforest and issues involving the uses of rainforests. They explore the plants and animals that live in each level of the tropical rainforest. Students examine and discuss a case study involving the rights...
Curated OER
Classifying Critters
In this classifying critters worksheet, learners read a 1 page article on classifying living organisms and then answer 10 true or false, short answer, multiple choice or fill in the blank questions.
Curated OER
Water-Holding Capacity
Students design and conduct an experiment to compare the water-holding capacity of sand, soil, and moss. They measure the change in weight for each material after adding the same amount of water to each material.
Curated OER
It's Alive
First graders critically analyze living and nonliving objects, then develop a list of characteristics to classify objects on a science walk. They make a book to close out the lesson.
Curated OER
Water Pollution and Food Chains
Sixth graders study the effect of pollution in our food chains. In this plant biology lesson, 6th graders first experiment with pollution by placing a carnation in colored water. Next they use a food chain triangle to see the...
Curated OER
Earth Day - Bursting Beans
Students fill jars with dried beans and water, cover the jars, and wait to see what happens in this excellent Science experiment ideal for Earth Day (April 22nd). Emphasis is placed on discovering the reactions of seeds to water.
Curated OER
Mouthwatering Mollusks
Students investigate various forms of aquatic life. They use four senses, touch, taste, smell, and observation to explore mollusks. Students cook and taste various types mollusks, such as mussels, scallops, and squid.
Curated OER
Fresh Greens In The Home
Students 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...
Curated OER
What is Biology?
In this science of biology worksheet, students will review the concepts relating to biology including the characteristics of living things, the process of reproduction, adaptations, and evolution. This worksheet has 5 short answer, 3...
Curated OER
Designing a Germination Experiment
Students explore botany by participating in a seed experiment. In this plant nutrition lesson, students define several science experiment vocabulary terms like observation, treatment, and replicate. Students utilize soaked seeds in a...
Curated OER
Zoology Word Search Puzzle
In this science worksheet, middle schoolers look for the words that are related to the concept of zoology that is reviewed in the sheet. They also acquire new vocabulary.
Curated OER
Pollen & Pollination
Students identify the different ways things are pollinated and how to manage pollen. In this pollination lesson students complete an experiment on how moths pollinate flowers.
Curated OER
A Cell Is Like A City
Students create analogies that help them remember the cell parts as well as their respective functions.
Curated OER
Water Quality Monitoring
Pupils comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
Curated OER
RIDE THE WILD LEAF
Students identify and interpret that leaves provide food for new trees and plants. Students cut out leaves and glue them on the appropriate
number on included worksheet. Students collect different types of leaves and make leaf rubbings....
Curated OER
The Portable Niche
Third graders, in groups, research animals, plants, and conditions found in ecosystems.
Curated OER
Surveying an Environment / Ecosystem
Students visit a local ecosystem to survey the plants and animals present and identify interactions between organisms. They identify interactions that occur between living organisms and their ecosystem and present their ecosystem to the...
Curated OER
Discovering the Oasis
Fourth graders investigate riverbanks and oxbox ecosystem at the Truckee River. They observe the plants, animals, insects and water organisms located there. Students document water samples, flow and then categorize them in class. This...
Curated OER
Insects
Students, through books, videos, and readings, explore characteristics of insects. In groups, they choose an insect to research. Students discover their insect's diet, how they move, and where they live. Afterwards, they use the facts...
Curated OER
Living Corn Necklace
Fifth graders explore heredity and observable traits through experimentation. They view several different types of corn and record their observation of physical traits on a class chart. They create a corn necklace by sprouting dried...
Curated OER
Design a Pollinator
Students make a scientific drawing of a pollinator with at least five traits that make them well adapted to a given plant(s). They describe in their science notebook the adaptations that make their pollinator well suited to a given plant.
Curated OER
Looking at the Community Tree
Third graders review the characteristics of living and nonliving organisms. As a class, they observe a tree and describe the interactions between the living and nonliving organisms surrounding it. To end the lesson, they ask a question...
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.