Lesson Plan
Curated OER

Study of the Cell

For Teachers 11th - 12th
Students draw a diagram to show the fluid mosaic model of a membrane. They explain how hydrophobic and hydrophilic properties help membranes hold their shape. They identify the functions of different cell membrane proteins as well.
Lesson Plan
Curated OER

Quick Freeze (Demonstration)

For Teachers 9th - 12th
High schoolers witness an demonstration in which a bottle of club soda will go from a liquid to a solid when it is opened and the carbon dioxide is allowed to escape. This will help them understand that the freezing point of a solution...
Lesson Plan
Curated OER

Groundwater: Cleaning Up

For Teachers 9th - 12th
Learners research the various aspects of groundwater contamination that threaten health and human safety. They create a model and display that informs other about the health and safety risks. Students illustrate ways in which these...
Lesson Plan
Curated OER

Rate of Solution Demonstration

For Teachers 6th - 9th
Students explore the factors that can increase the rate of dissolution for a solid. They complete a laboratory exploration in which they compare the dissolution rate of a whole sugar cube to that of a crushed sugar cube in a variety of...
Worksheet
Curated OER

Particle Theory of Matter

For Students 6th - 9th
In this science word search worksheet, students identify and locate words in a puzzle that relate to particle theory of matter. There are 24 words to locate in the puzzle and spell correctly.
Worksheet
Curated OER

Salt & Sand

For Students 6th - 8th
In this science worksheet, students find the terms that are related to the concept of the ocean salt and sand. The answers are found by clicking the link at the bottom of the page.
Worksheet
Curated OER

Science Words

For Students 10th - 11th
In this general science worksheet, students find 32 science words reviewing states of matter and types of substances. Students may self correct by selecting the link at the bottom of the page.
Worksheet
Curated OER

Biology Midterm Review

For Students 9th
In this biology worksheet, 9th graders identify and locate various vocabulary terms pertaining to the study of biology. There are 50 biology terms located in the word search.
Worksheet
Curated OER

Can You Find The Solution? Science Definitions

For Students 5th - 6th
In this science definition instructional activity, students use a set of phrases at the bottom of the page to complete a set of 10 definitions of terms, matching phrases. 
Worksheet
Curated OER

Matter and Chemical Bonding

For Students 9th - 12th
For this chemical bonding worksheet, students read about the invisible killer, dihydrogen monoxide. Students read about the products it is used in and the problems it causes to the environment. Then students complete 19 short answer...
Interactive
Curated OER

Breaking News English: UN Says World Shifting to Synthetic Drugs

For Students 6th - 8th
For this ESL worksheet, learners first read an article about addictive prescription drugs. Students complete all or some of the 100 exercises and activities pertaining to the article. Included are vocabulary, discussion, surveys and...
Lesson Plan
Curated OER

Water

For Teachers 7th - 12th
Students examine water, its function and how much you should consume.  In this water lesson students study water and why it is important, how much you should drink and what its functions are in your body. 
Lesson Plan
Curated OER

Microscopes and Crystals

For Teachers 9th - 12th
Young scholars observe crystals under the microscope. For this science lesson, students compare how the crystal look like using their eyes, hand lens and microscope. They identify the type of crystal based on the amount of light they...
Lesson Plan
Curated OER

Ions in the Environment

For Teachers 10th - 12th
Students explain the importance of the five main biogeochemical cycles. In this chemistry lesson, students discuss how ions are transported in the environment. They design an experiment to collect data on eutrophication.
Lesson Plan
Curated OER

A Solution for Precipitation

For Teachers 10th - 12th
Students predict the product of chemical reaction using the solubility rules. In this chemistry instructional activity, students balance ionic equation. They perform a lab to check if their predicted products are correct.
Worksheet
Curated OER

Moore S Word Search Puzzle

For Teachers 6th - 8th
In this literacy learning exercise, students find the words that are in the word search puzzle that focus upon the vocabulary that is from the theme of the sheet.
Article
Khan Academy

Khan Academy: Biology: Water, Acids, and Bases: Solvent Properties of Water

For Students 9th - 10th
An article investigating why water makes a good solvent. Also, understand what molecules dissolve best in water.
Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Solute and Solvent

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] Definition of solute and solvent and examples. Water as a solvent and how ionic and covalent solutes dissolve in water.
Unit Plan
CK-12 Foundation

Ck 12: Chemistry: Solute and Solvent

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Covers solutes and solvents.
Unit Plan
Sophia Learning

Sophia: Water as a Solvent

For Students 9th - 10th
This video lesson explains how water is the universal solvent. [1:10]
Handout
Science Struck

Science Struck: What Is Solvent Extraction and Why Is It Important?

For Students 9th - 10th
Discusses the importance of solvent extraction, provides examples, looks at the importance of appropriate solvent selection, describes the conditions needed for extraction, and explains some of the methods used.
Interactive
CK-12 Foundation

Ck 12: Plix: Solute and Solvent

For Students 9th - 10th
[Free Registration/Login Required] While paying attention to the charges, move the salt ions and water molecules around to simulate how salt ions are dissolved in water.
Unit Plan
CK-12 Foundation

Ck 12: Solubility

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will list examples of solutions made from different solute-solvent combinations and explain three factors that affect the...
Lesson Plan
American Chemical Society

Middle School Chemistry: Lesson Plans: Does Temperature Affect Dissolving?

For Teachers 9th - 10th
Students identify and control variables to design an experiment to see whether the temperature of a solvent affects the speed at which a solute dissolves.

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