Worksheet
Curated OER

How Do Astronomers Measure Distances to Stars?

For Students 8th - 9th
In this astronomy worksheet, students participate in an activity using the parallax effect to measure star distances. They record their information in a data table then complete 5 fill in the blank conclusion questions.
Interactive
Curated OER

Ohm's Law

For Students 10th - 12th
In this Ohm's Law learning exercise, students answer 16 questions about electricity, electric current, voltage and electricity and they mathematically analyze a circuit they design and construct.
Lesson Plan
Curated OER

Deer: Predation or Starvation

For Teachers 7th - 9th
In this predation or starvation worksheet, students read about the effects of the wildlife service bringing in predators (wolves) to control a deer population. Students calculate the change in the deer population from 1971 to 1980. They...
Lesson Plan
Curated OER

Domino Dash

For Teachers 8th - 10th
In this speed worksheet, students use dominoes to measure the average speed of rows falling over. Students make a line graph to show the relationship between the length of the domino row and the time. Students answer 8 questions about...
Worksheet
Curated OER

Find the Mystery Lines...If You Can!

For Students 9th - 12th
In this atomic spectral lines worksheet, students observe a diagram of the spectral lines, their different wavelengths and their intensity. They solve 4 problems which include interpreting the scale, matching up tabulated lines with the...
Lesson Plan
Curated OER

How is a Star's Color Related to Its Temperature?

For Teachers 7th - 8th
In this star color and temperature worksheet, students create a Hertzsprung-Russell diagram in order to determine how star brightness, color, temperature, and class are related. Once diagram is complete, they answer 6 short answer...
Worksheet
Curated OER

How Does the Angle Effect How Fast a Car Will Travel?

For Students 7th - 9th
In this angle of movement and speed worksheet, students determine at which angle a car will travel the fastest. They test 12 different angles on a toy car and determine from their data which angle is the best for speed.
Lesson Plan
Curated OER

Mass Spectrometer

For Teachers 9th - 12th
In this mass spectrometer worksheet, students read about how a mass spectrometer determines the elements in gases around Earth. Students answer 3 questions and identify the elements in a graph found by a mass spectrometer.
Worksheet
Curated OER

Nuclear Chemistry Homework Problem Set

For Students 11th - Higher Ed
In this nuclear chemistry worksheet, students evaluate data from concentration experiments on radioactive iodine. They graph the data, determine radioactive decay and half life for the element.
Worksheet
Curated OER

Writing a Function Rule

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students determine the equation that correctly represents the relationship between the x and y values provided.  The one page worksheet contains four multiple choice problems.  Answers...
Worksheet
Curated OER

Showing Favorites

For Students 3rd - 5th
In this tally chart worksheet, learners use the tally chart on the page to answer 2 questions. They then solve the last 2 questions using their own tally chart.
Lesson Plan
Curated OER

Sunspot Activity

For Teachers 9th - 12th
In this space science worksheet, students find the data that is needed to help them acquire the knowledge concerning sunspots through observation and data collection.
Worksheet
Curated OER

Google Earth Exercise: Rivers

For Students 6th - 10th
In this Google Earth learning exercise, students search the site and answer short answer questions about different rivers in the world. Students answer 11 questions.
Lab Resource
Creative Chemistry

Alkanes: Physical Properties

For Students 9th - Higher Ed
For this alkanes worksheet, students complete a graphic organizer by filling in the number of carbon atoms for the given alkanes. Students plot a graph showing how physical properties change with the number of carbon atoms. Then,...
Worksheet
Curated OER

Cocoa Around the World

For Students 6th - 9th
In this geography worksheet, students answer 4 multiple choice questions regarding cocoa production around the world using the map and information boxes.
Worksheet
Curated OER

Hot Meals on Hand

For Students 8th - 11th
In this exothermic reactions worksheet, students read about how commercial hot meals are heated through the use of exothermic reactions. They graph data of temperature and time elapsed for hot meals and answer two questions about the graph.
Worksheet
Curated OER

World Oil Packet

For Students 6th - 9th
In this oil consumption worksheet, students analyze the data about oil consumption and production in 3 graphs. Students then respond to 12 questions about the data.
Worksheet
Curated OER

Direct Variation

For Students 11th
In this Algebra II activity, 11th graders solve problems involving direct variation.  The two page activity contains explanation, examples, and twenty-one problems.  Answers are not included. 
Worksheet
Curated OER

Analyzing Solutions Computed Using Euler's Method

For Students Higher Ed
In this analyzing solutions worksheet, students use Euler's Method to estimate the value of given functions. They estimate solutions using the piecewise-linear function model and sketch the information onto a graph. This two-page...
Worksheet
Curated OER

Modelling Periodic Phenomena

For Students 11th - 12th
In this Pre-calculus/Trigonometry worksheet, students determine the trigonometric function that best models the given data. The eight page worksheet contains explanation, examples, and twenty-one problems. Answers are not included.
Worksheet
Curated OER

Determining Epicenter Distance

For Students 7th - 10th
In this earthquake worksheet, students determine the distance of the epicenter based on the S-waves and P-waves on a seismograph. This worksheet has 4 problems to solve.
Worksheet
Curated OER

Twelve Inverse Variation Problems

For Students 10th - 12th
In this inverse variation learning exercise, students solve twelve inverse variation problems.  Five of these problems are multiple choice and seven are free-response problems.  this learning exercise is designed are...
Lab Resource
Creative Chemistry

Hard Water

For Students 9th - Higher Ed
In this water learning exercise, students read about how hard water is created and what can be done to soften it. Then, they complete six short answer questions.
Worksheet
Curated OER

Word Problems: "Leaving D.C."

For Students 4th - 6th
In this solving math story problems worksheet, students read statistics from the Student edition of USA Today to solve word problems. Students solve 6 problems.