Curated OER
Solution Shapes
For this solutions worksheet, students soak a pipe cleaner in hot water and a supersaturated solution of 20 Mule Team Borax. Students leave their pipe cleaner in the solution for 30 minutes and then observe. They put it back in over...
Curated OER
Unsaturated, Saturated and Supersaturated
Students investigate unsaturated, saturated and supersaturated solutions. In this solutions lesson plan, students experiment with sodium acetate and produce three different types of solutions including a saturated solution of sodium...
Curated OER
Solutions
In this solutions worksheet, students answer 18 questions about solutions, saturation of solutions, solvents and solubility.
Curated OER
Solutions
In this solutions worksheet, students read about the characteristics that define a solution such as the solvent and the solute and the homogeneous mixture. They are given a chart with the differences between solution, colloids and...
Curated OER
WS 10.1 Solubility Product
In this solubility worksheet, students find the solubility product constants for four compounds and use solubility product constants to determine solubility data of four compounds.
Curated OER
Solubility Curves
In this solubility worksheet, students use a solubility curve to determine is different solutions are saturated or not. This worksheet has 19 problems to solve and 2 short answer questions.
Curated OER
Solutions
In this solutions worksheet, learners read about solutions, solutes, and solvents. Students compare solutions with mixtures that are not solutions. Then learners complete 10 fill in the blank, 12 matching questions, and 10 terms into a...
Curated OER
The Effect of Temperature on Solubility
In this solubility activity, students conduct an experiment to see how temperature effects the solubility of salt in water. Students record their data in a chart and then graph the results. Then students complete 2 short answer questions.
Curated OER
Demonstrating Liquid Crystallization
Middle schoolers conduct an experiment which illustrates applications of chemistry in our everyday world.
Curated OER
Addition Reactions
Here is a PowerPoint that displays multiple organic compound structures and asks viewers to identify the formulas, isomers, or potential products after a given addition reaction. This is a comprehensive set of slides that reviews...
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
Water in the Environment Word Search
In this water worksheet, students find 22 terms associated with water such as water table, watershed, runoff, and polarity in this word search.
Curated OER
Matter in Solution
In this solutions activity, learners review types of solutions, concentration and saturation of solutions, and suspensions and colloids. This activity has 10 fill in the blank, 7 multiple choice, and 6 short answer questions.
Curated OER
Water Table
Students predict from a rock sample whether a water well could be drilled in that type of rock. They predict what conditons would be necessary for the well to produce water.
CK-12 Foundation
Ck 12: Lipids
[Free Registration/Login may be required to access all resource tools.] Students discover the structure of a triglyceride and distinguish between saturated and unsaturated fats. They also investigate structure of a phospholipid and a...
Science Education Resource Center at Carleton College
Serc: Natural Stream Tables
This multi-part lesson serves as an introduction to stream tables. Students will develop a stream table outside using items they find in the park that represent what they think will and will not get washed into the St Louis River.
Sophia Learning
Sophia: Lipids Triglycerides: Lesson 2
This lesson will describe the structure of a triglyceride, and show the differences between saturated and unsaturated fats. It is 2 of 3 in the series titled "Lipids - Triglycerides."
Curated OER
Kids Health: What Do Food Labels Really Say?
An overview of food labeling history and importance, how to read food labels, basic components of a food label, and a comparison of different foods.
CK-12 Foundation
Ck 12: Physical Science: Saturated Hydrocarbons
[Free Registration/Login may be required to access all resource tools.] Definition of a saturated hydrocarbon, how it is named and the shapes it forms.
CK-12 Foundation
Ck 12: Physical Science: Saturation
[Free Registration/Login may be required to access all resource tools.] Saturation and the difference between saturated and unsaturated solutions.
Sophia Learning
Sophia: Solubility Chart
A video tutorial comparing temperature and solubility of several compounds in an easy-to-understand chart. [6:52]
Chem Tutor
Chem Tutor: Dissolving Gases Into Liquids
Description of the factors influencing gas solubility. This site also provides other chemistry related questions. Topics include dissolving solids into liquids, concentration, and stoichiometry.
Sophia Learning
Sophia: Lipids Triglycerides: Lesson 3
This lesson will describe the structure of a triglyceride, and show the differences between saturated and unsaturated fats. It is 3 of 3 in the series titled "Lipids - Triglycerides."
ClassFlow
Class Flow: Solubility and Solution
[Free Registration/Login Required] This flipchart explains the concepts of solubility, saturated, unsaturated, supersaturated, the factors affecting solubility, and molarity concentration calculations.