Maryland Department of Natural Resources
Eyes on Dissolved Oxygen
Learn about the factors that affect the way oxygen dissolves in salt water with a chemistry lab. After studying the molecular structure of water, young scientists figure out how aeration, temperature, and organic waste affect dissolved...
Sea World
Ocean Discovery
Immerse your young marine biologists in the world of marine animals. The lesson includes several activities that are age-appropriate for preschoolers and kindergartners, including coloring pages, gluing feathers and sand onto paper...
Starry Night Education
The Stars
Three astronomy activities in one resource! Here you will find one hands-on activity, one demonstration, both with discussion questions, and one activity worksheet. During these lessons young scientists discuss how stars are different,...
Science Matters
Ecosystem Pre-Assessment
Test scholars' knowledge of ecosystems with a 20-question pre-assessment. Assessment challenges learners to answer multiple choice questions, read diagrams, and complete charts.
Curated OER
The Case of the Broken Loop
In this environmental awareness worksheet, students complete 8 pages pertaining to waste, landfills, recycling and composting. Included are: matching words and definitions, crossword puzzle, scrambled letters, a code, word search and a...
Curated OER
Composting
In this recognizing items that can be composted learning exercise, students identify organic items that can be composted, write items that can be composted for each of the letters in the word compost, and make a list of vegetables and...
Curated OER
Migrate, Adapt, or Hibernate
In this migration and hibernation worksheet, students read a 2 page informational excerpt about animals who adapt to changing seasons by migrating or hibernating. They then use the information they learned to answer the 15 questions on...
Curated OER
Home Energy Audit: Energy Efficiency Worksheet
In this energy worksheet, students calculate how much an appliance costs to buy and use over a lifetime, comparing energy use between different appliance models. This worksheet has 5 problems to solve.
Curated OER
Understanding Newton's Laws
In this physics learning exercise, students investigate Newton's Three Laws. In this multiple choice, matching, and short answer learning exercise, student answer eleven questions.
Curated OER
Ecology Vocabulary Exercise: Wetlands
In this ecology vocabulary exercise: wetlands worksheet, students read the definitions of 8 words, then categorize a species found in a wetland in their region. This page has numerous links to helpful web resources.
Curated OER
Explore Efficient Energy Uses
In this energy worksheet, students explore different ways to conserve energy. They write a short description for each of the 10 methods presented.
Curated OER
Landscapes of Alpine Glaciation
In this glaciers worksheet, students use Google Earth to look for examples of different glacial landforms and phenomena. Students complete 2 short answer questions.
Curated OER
Ecological Dilemmas in Wetlands
For this ecological dilemmas in wetlands worksheet, learners select a topic, use the links to websites for research, describe the topic, explain its impact on wetlands, identify alternatives and decide on possible changes. An...
Curated OER
Thermal Pollution
In this pollution learning exercise, students read about thermal pollution and how hot water affects wildlife. Then students complete 1 short answer question.
Curated OER
Water in the Environment
For this water in the environment worksheet, students match 10 terms related to water to their definitions. They identify 10 sentences as true or false related to groundwater, layering and landfills. They fill in the blanks for 2...
Curated OER
The Great Plant Escape-Plant Parts
In this plant parts worksheet, students use provided links to compete questions about plant and their parts. Suggestions and links for additional resources are given.
Curated OER
Growing Tomatoes from Seed
In this growing tomatoes worksheet, young scholars experience and participate in the process of growing tomatoes over a three or four month span of time. Students follow six directives in producing tomato plants.
Curated OER
Growing Tomatoes From Seed Activity
In this growing tomatoes worksheet, students plant tomato seeds in February, and follow their growth through the summer break. They observe and investigate the plant growth from seed to plant.
Curated OER
The Grand Canyon
In this geological processes instructional activity, students use Google Earth to access pictures of the Grand Canyon. Students look at the layering of rock over time. Students complete 2 short answer questions.
Curated OER
Bluebirds Ecology Vocabulary Exercise
In this bluebirds learning exercise, students categorize bluebird species found in their state and define vocabulary related to it. Students complete 6 vocabulary words.
Curated OER
Ecology Vocabulary
In this ecology instructional activity, students read the vocabulary words and then categorize a species found in a field, meadow, or fencerow in their state or region. Students complete 6 problems.
Teach Engineering
Electricity and Magnetic Fields
Introduce your class to the idea of magnetic fields around electrical wires with an activity that provides the information about the direction of a magnetic field around a wire carrying an electric current.