Curated OER
How Do Plants and Animals Change the Environment Around Them?
If you have elodea and snails in your classroom aquarium, or if you have access to a pond with these organisms, your young biologists can set up a controlled experiment to determine how certain ecosystems respond in light and dark...
Curated OER
Got Gas? How Much?
Learners perform an experiment that measures respiration. For this performing an experiment that measures respiration lesson, students discuss aerobic and anaerobic respiration. Learners measure the gas produced by putting...
National Renewable Energy Laboratory
Biomass: Biogas Generator
It's a gas. Middle schoolers build a biogas generator following the directions in this resource. After a few days of observation, they demonstrate that the gas given off by the decomposing manure is flammable. The activity concludes as...
Curated OER
Air Quality Issues
Students identify the different layers of the atmosphere. They examine the different types of air pollutants. They also discover laws in effect that work to protect the environment.
University City High School
Metabolism Lesson Plan
Not a lesson in the traditional sense, this is a collection of resources with which you can craft a lesson on metabolic processes. It includes an outline of topics, some brief discussion, and a large array of animations, images, and...
Curated OER
Moles
In this moles worksheet, students review solubility, moles of solute, molar mass, and colligative properties. This worksheet has 10multiple choice questions and 11 problems to solve.
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Tree-mendous Game
Young scholars play a game where they classify the different characteristics of trees. In this tress lesson plan, students also use tree vocabulary and describe benefits of trees.
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Ziplock Chemistry
Students investigate various chemical reactions when creating mixtures in ziplock baggies. In this chemistry lesson, students will recognize various chemical reactions and cite evidence. Safety and assessment strategies are included in...
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Moles, Molecules and Molecular Mass
In this moles, molecules and molecular mass worksheet, students solve 18 problems where they find the number of moles in a gas, they calculate the number of molecules in a sample of gas or they find the volume of gas in a...
Curated OER
Climate Change & Coral Activities
Students study how the ocean stabilizes our planet's climates and how global warming is becoming a threat to this fine balance. In this climate change instructional activity, students identify that fossil fuel emissions are...
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Air: Air Quality Picture Project
Students recognize which activities contribute to poor air quality and which contribute to good air quality. They discover how air quality is measured, and come up with ways that humans can have a positive affect on air quality.
Curated OER
States of Matter: Solids, Liquids and Gases
Students explore various states of matter. In this science lesson plan, students recognize the properties of each state of matter and recognize the similarities and differences between the three states of matter.
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Acid Rain
Students perform experiments to determine how different acids cause acid rain. They measure the pH of the water to calculate the water's acidity. They discover how acid rain dissolves rock materials.
Curated OER
Leaf Stomata as Bioindicators of Environmental Change
Students, in this experiment, collect leaves from two species of trees and the stomatal index on the upper and lower epidermis of each leaf be determined.
Curated OER
The Awful 8: The Play
Middle schoolers perform a play based on pollution. In this pollution science lesson, students perform a play about different pollutants and how it effects our daily lives.
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Gas Law Homework Problem Set
In this gas law worksheet, students practice applying the gas laws by completing 4 word problems focused on volume, pressure, and temperature.
Curated OER
Word Equation Questions
In this chemical equations worksheet, students are given 37 word equations and they complete each by filling in the product or reactant that is missing using words.
Curated OER
Off Base
Students explain the Chatelier's Principle. In this pH lesson, students identify factors that resist changes in pH of the ocean and why the ocean is becoming more acidic.
Curated OER
AP Chemistry-Gas Law Practice
In this gas instructional activity, students find pressures, partial pressures, volumes, temperatures and number of moles of gases using the various gas laws.
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What Makes a Habitable Planet?
Students list conditions necessary for humans to survive. They then mix yeast with a nutrient broth consisting of warm water and table sugar in a plastic bottle, capping it with a party balloon and compare the factors within the bottle...
Curated OER
Crash Test Physics
Learners design and test balsa cars. In this crash tet instructional activity, students design and build their own cars to specifications. They explore the physics of motion and vehicle crash safety.
Curated OER
Getting to the Core of Climate Change
Young scholars investigate climate changes by graphing and analyzing ice core data from Greenland and Antarctica. They create, explain and report the pattern of data on a graph of ice core data. In addition they find relationships...
Curated OER
Gas Exchange
In this biology worksheet, students examine the process of respiration and specifically look at the biochemistry of gas exchange at the alveoli.