Curated OER
Mineral Replacement in Fossil Formation
Fourth graders explore fossils and how they are formed. They create their own "fossils" out of plaster of Paris. They record their findings in their science journals.
Curated OER
Ocean in a Bottle
Students create an enclosed ocean in a bottle and add different pollutants to explore the effects of pollution on the environment.
Curated OER
Learning Lesson: Its a Gas, Man
Students participate in a demonstration in which they examine the effect on temperature by carbon dioxide. They discuss the effects of carbon dioxide on the environment. They also examine summer safety rules to end the lesson.
Curated OER
Can I Take Action?
Students create a solution to a problem related to the environment. They work together to develop the plan and pitch the plan to their class. They discuss the action steps taken in a story they were read.
Curated OER
The Sahara: Home of the Tuareg
Students research and analyze the Tuareg and other groups as well, including their own, and examine the impact culture has on environment.
Curated OER
Health Issues Related to Space Experiments
Students participate in a science instructional activity that integrates connections between health issues on Earth and how those issues are related to studies conducted on the International Space Station. T
Curated OER
The Tallest Plants ... are Trees!
A fabulous worksheet about trees awaits your students. They read a lengthy selection on the various parts of trees, then complete 13 fill-in-the-blank and matching questions about what they have read. An excellent reading comprehension...
Curated OER
Air Conditioning
Learners explore the roles that the United States government agencies play in weather forecasting, climate control, and other climate-related environmental issues. They then write letters to President Bush recommending how a new National...
Curated OER
Set the Stage
Students observe evaporation in a controlled environment. Evaporation is the change of liquid water into water vapor (a gas). The rate of evaporation is determined by many factors such as air temperature and humidity, liquid temperature...
K12 Reader
Ecosystems
Examine how living and non-living things work together in a reading passage about ecosystems. Class members read the text and then respond to five response questions that relate specifically to the content of the passage.
Curated OER
Recycling - A Job Everyone Can Do
Students research recycling effort that take place in the US. They play an online game and complete handouts using Internet research.
Curated OER
Particulate Observation Lab
Students collect samples of common dust from their homes and school for examination under a microscope. They identify the components of their samples using the provided "Atlas of Indoor Dust Particles." Pupils take samples form a variety...
Curated OER
Observing Snail Behavior
In this observing snail behavior worksheet, students find a few snails, place them in an aquarium, observe for several days, then answer 5 questions about their behavior.
Curated OER
Activity #8 Simulation of Oil Spills
Young scholars conduct an experiment to simulate an oil spill and identify the characteristics of oil in water. They evaluate the effectiveness of various cleanup methods. They discuss the how to clean up an oil spill, and what causes...
Curated OER
Sun Friendly Homes
Students design and build a model solar energy home. In this technology lesson, students test the efficiency of their model houses by measuring temperature at regular intervals. They analyze data and share results with the class.
Curated OER
Is There Life Before 121?
Students observe microbial growth in the lab. In this biology lesson, students determine the conditions suitable for bacterial growth. They explain the methods of sterilization and bioburden testing.
Curated OER
Activity #4 Ground Water Model In a Jar
Students devlop a model, which they illustrate a water table and allow for the discussion of common terms and illustrate what those terms mean. They comprehend that a flow rates, removal of contaminants, and the amount of water stored...
Curated OER
The Diversity of Mammals
In this mammals activity, students use idea maps about monotremes, marsupials, and placental mammals to complete 3 short answer questions.
Curated OER
Electricity Sources
In this electricity worksheet, students review the different types of energy sources including fossil fuels, solar, wind, and nuclear energy. This worksheet has 10 fill in the blank questions.
Curated OER
Environmental Law
Students analyze the environmental impact of pollution. They demonstrate an understanding of law, punishment and enforcement. Applying their knowledge, they create their own anti-pollution laws.
Curated OER
My Hometown
Students identify the basic requirements needed for survival and identify the resouces needed for survival that are found within their own community. They use craft materials to create a model of it and then. create a color key to...
Curated OER
Worms! Nature's Recyclers
Third graders explore the process of composting. In this composting lesson, 3rd graders read the book Wonderful Worms, and create composters.
Curated OER
What Plants Need in Order to Survive and Grow: Light
Students conduct an experiment to evaluate whether plants need light to survive and grow. They observe and gather data about plant responses to different growth regimes, analyze the data, and make conclusions about basic plant needs.
Curated OER
Species on the Edge
Students describe factors negatively affecting population of sea turtles, and identify and discuss action that can be undertaken to reduce or eliminate threats to sea turtles and other endangered species.