Curated OER
WS 8.2 Formation of Solutions
In this solutions worksheet, students answer questions about the solubility of various substances in solvents such as oil in water and nitrogen gas in helium. They draw water molecules to show bonding between them and they diagram a...
Curated OER
Predicting the pH of Salt Solutions
A single page provides you with lecture notes for your lesson on hydrolysis. Introduce your chemistry class to Bronsted-Lowry theory by explaining the hydrolysis of acidic cations and basic anions. Show them how the resulting pH can be...
Curated OER
It Is the Little Things That Count
Third graders are introduced to the importance of warm-ups, stretching, hydration and cool-downs in exercise. They perform these activities and discuss any observations.
Curated OER
Animals of the Fire Ice
Students study ice worms and describe how they interact with other species. In this methane hydrate lesson plan students study ice worms and hydrate shrimp to learn their behavior and can participate in an optional activity.
Curated OER
Basic Needs of Living Things - Lesson Two
Fourth graders study and identify the basic needs of a variety of organisms. Terrariums and aquariums are used to demonstrate what plants, animals, and fish need to stay alive. These two classic models are used to effectively convey what...
Curated OER
Interpreting Chemical Formulas
In this chemical formulas worksheet, students determine the number and type of each atom and the total number of atoms for the given formulas. Students complete 10 problems.
Curated OER
Photosynthetic Pictures--Are Worth More Than a Thousand Words
Students observe and examine how carbon dioxide, water, and light produce glucose/starch through a process called photosynthesis.
Curated OER
Thermodynamics
Students investigate energy involved for bonds to form and break. In this thermodynamics lesson plan, students experiment with chemical reactions to observe endothermic and exothermic reactions, they explore entropy and the effects of...
Curated OER
This Old Tubeworm
Students plot data to construct and interpret a graph about vestimentiferans at cold-seep sites in the Gulf of Mexico. In this deep sea lesson, students plot data provided for the growth of tubeworms. They use the graphs to determine...
NOAA
Importance of Deep-Sea Ecosystems – How Diverse is That?
When judging diversity of an ecosystem, both species evenness and species richness must contribute. After a discussion of diversity and a guided example using the Shannon-Weaver function, scholars use the same function on two other...
Curated OER
What's the Big Deal?
Learners define terms and describe where they are found and formed. In this methane lesson students complete an activity and describe ways in which methane hydrates impact our lives.
Curated OER
It's a Gas!
Students explore the conditions under which hydrates form. They use the Internet to access information and conduct experiments to examine how the greenhouse effect works.
Curated OER
Physical Equilibrium
In this physical equilibrium activity, students compare polar and non-polar compounds and the solubility of specific solutes in solvents. Students calculate molar heat, molar solubility, and molality for specific reactions. This activity...
Curated OER
Entering the Twilight Zone
Students describe major features of cold seep communities and list organisms that are found in these communities. In this water habitat lesson students examine trophic levels, describe the process of chemosynthesis and list...
Curated OER
One Kid Can Make A Difference
Students make a pledge to make three positive choices for 30 days and track their progress. For this positive choices lesson plan, students discuss ways in which they can be healthier, protect the environment, be respectful, and more....
Carnegie Mellon University
Natural Gas and Pennsylvania’s Future
Beginning with a general discussion about natural gas, methane, and hydrocarbons, a few videos and diagrams are projected to support the lecture. Individuals participate in a brief activity by drinking juice through a straw, and then...
Curated OER
The Big Burp: Where's the Proof.
Students explore the Cambrian explosion and Paleocene extinction events. For this climate change lesson, students read articles to link evidence they find to extinction and climate change. Links to the articles are included in the...
Curated OER
One Tough Worm
Learners explain the process of chemosynthesis and its relevance to biological communities. In this investigative lesson plan students discuss chemosynthetic communities, then in groups they are assigned a species and are to calculate...
Curated OER
Life is Weird
Students study the organisms that are found in cold seeps and see how they interact with each-other. In this biological organism lesson plan students describe the major features of cold seeps and the process of chemosynthesis.
Curated OER
Harvesting Hope: The Story of Cesar Chavez
Students identify productive resources that are important to migrant workers. In this lesson plan on resources, students give examples of natural resources, human resources and capital resources that apply to migrant workers. This lesson...
Curated OER
Pronoun Shift
Having problems with shifty pronouns? The 10 prompts on this worksheet challenge young grammarians to recognize pronoun shifts and correct those sentences that contain errors.
Curated OER
How Am I Supposed to Eat THAT?
Students explain nutritional strategies of benthic organisms.They describe nutritional strategies of benthic organisms and describe these physical characteristics.
Curated OER
Fabulous Felines
Students explore basic needs through discovering that pets and people need very similar things. They will play matching games, sing songs, read books, and discuss the needs of people and animals.
Curated OER
Hot Rocks
Students demonstrate that setting of plaster and cement is a change, which involves a release of heat energy, use data collected experimentally to construct comparison graphs and analyze the graphs to make predictions about future...