Interactive
Curated OER

My Test Book: Percents

For Students 5th - 7th
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding percents. Students may submit their answers to be scored.
Lesson Plan
Curated OER

Oxidation and Combustion: Chemical Reactions in Fire

For Teachers 7th - 12th
Students study oxidation and define vocabulary pertinent to it.  In this oxidation lesson students make predictions and create experiments
Lesson Plan
Curated OER

Antacid Lesson Plan

For Teachers 11th
Eleventh graders use titration methods to study properties of antacids. They look at the strength, effectiveness, PH, and effect of supplements taken at the same time. They make observations after the different mixtures are combined and...
Worksheet
Curated OER

Collisions Drive Reactions

For Students 9th - 12th
In this reactions worksheet, students determine what must take place in order for a reaction to occur. Students complete 6 short answer questions.
Worksheet
Curated OER

Applying the Activity Series

For Students 9th - 12th
In this activity series worksheet, high schoolers read about single replacement reactions and are given a table with the activity series of metals and nonmetals. Students use the activity series to predict if reactions will occur and...
Lesson Plan
Curated OER

Please Turn Up the Lights!

For Teachers 8th
Eighth graders discuss series and parallel circuits and design an investigation to test a hypothesis on total resistance of series and parallel circuits in combination. After discussion, groups design their experiments, run tests, and...
Worksheet
Curated OER

Logarithmic Functions as Inverses

For Students 10th - 12th Standards
In this algebra instructional activity, students solve logarithmic functions. They graph their solution using log properties. There are 6 questions.
Worksheet
Curated OER

Rate Law Problems

For Students 10th - Higher Ed
In this rate law worksheet, students calculate the rate of reactions at specific temperatures with the given rate law for the reaction. This worksheet has 5 problems to solve.
Worksheet
Curated OER

Density

For Students 5th - 6th
In this density worksheet, students read a selection on density and answer 10 questions using the information from the selection.
Lesson Plan
Curated OER

Properties of Logarithmic Functions

For Teachers 8th - 10th
Young scholars solve exponential functions. In this algebra lesson, students identify the properties of logarithmic and exponential functions. They graph their functions and solve using change of base formula.
Lesson Plan
Curated OER

Linkages Between Surface Temperature And Tropospheric Ozone

For Teachers 9th - 12th
Learners collect and interpret data to make predictions about the levels of ozone in the atmosphere. Using the internet to collect data students use their collected data to create a line graph for analysis. Learners make mathematical...
Lesson Plan
Curated OER

Determination of a Rate Law

For Teachers 9th - 12th
Students determine the rate law for a chemical reaction. They use graphical techniques in the analysis of experimental data.
Organizer
Curated OER

Acid-Base Calculations

For Students 10th - Higher Ed
In this acid-base worksheet, students calculate the pH of given solutions and determine if given solutions are acids, bases, or neutral. This worksheet has 3 graphic organizers and 4 problems to solve.
Lesson Plan
Curated OER

Hierarchical Structure

For Teachers 9th - 12th
Students practice using the request, response, result method to solve problems. Using one problem as an example, they break it down into multiple problems to be solved one at a time. They identify instances of hierarchical organization...
Lesson Plan
Curated OER

Micro-Magic With Sticky Ions

For Teachers 9th - 12th
Students view a video about the formation of precipitates. They complete a worksheet that asks them to identify what makes a compound form and what holds it together.
Worksheet
Curated OER

Resources - A Reading Guide

For Students 9th - 12th
In this resources worksheet, students compare and contrast physical and chemical properties and changes. Students review the periodic table, pattern of atomic numbers and chemical reactivity. This worksheet has 56 short answer questions.
Worksheet
Curated OER

Chemical Stoichiometry Problems

For Students 10th - Higher Ed
In this stoichiometry worksheet, students calculate theoretical yield and percent yield. This worksheet has 2 problems to solve.
Lesson Plan
Curated OER

Photosynthesis and Respiration

For Teachers 8th
Eighth graders differentiate photosynthesis and respiration. In this biology activity, 8th graders draw a diagram explaining these two processes. They answer a quiz after the activity.
Lesson Plan
Curated OER

Production of Hydrogen

For Teachers 9th - 12th
Learners generate hydrogen gas and examine some of its properities through an experiment. In the experiment, a wood splint is lit along with a candle, then the reaction occurs within the mixture. There are questions for the student to...
Worksheet
Curated OER

pH and Titration

For Students 10th - Higher Ed
In this pH worksheet, students review the titration procedure and the significance of the stoichiometric point. This worksheet has 2 problems to solve.
Lesson Plan
Curated OER

Linkages Between Surface Temperature And Tropospheric Ozone

For Teachers 9th - 12th
Students organize and analyze data regarding changes in tropospheric ozone and then hypothesize about the consequences of these changes.
Website
Ohio State University

Betha Chemistry Tutorial

For Students 9th - 10th
This site resource offers tutorials on the gas laws, balancing chemical equations, and quantum mechanics.
Unit Plan
Khan Academy

Khan Academy: Preparing to Study Chemistry

For Students 9th - 10th
This resource provides a summary of some fundamental math and science concepts that will be helpful in learning chemistry. Links are provided to help you learn or review the material on Khan Academy.
Unit Plan
CK-12 Foundation

Ck 12: Net Ionic Equations

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Students write net ionic equations for double-replacement reactions that produce precipitates, gases, or molecular compounds, write net ionic equations for...

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