Curated OER
How Toxic Is It?
Young scholars participate in an activity in which they investigate the scientific method and seed germination as well as practice graphing and metric measuring skills. Students examine toxicity by exposing Wisconsin Fast Plants seeds to...
Edmond Public Schools
8th Grade Science Resource Book: Unit 2 - Physics
Get things moving with this extensive collection of physical science resources. Covering the fundamentals of measurement, graphing, lab safety, and experimental design as well as the specific scientific concepts of velocity,...
Teach Engineering
Air Pollution in the Pacific Northwest
Scholars investigate levels of nitrogen dioxide in the Pacific Northwest by examining the role of nitrogen in air pollution and how remote sensing can be used to measure nitrogen levels. An Excel spreadsheet calculates the difference...
University of Georgia
Density and Texture of Soil
All soil is not created equal! A lab activity asks learners to collect and analyze soil. Specific calculations determine the amount of sand, silt, and clay in a sample and allow individuals to identify the soil texture.
Curated OER
Species and Specimens: Exploring Local Biodiversity
Students practice skills essential to all scientific investigation: carefully observing and collecting data. They become field biologists in a series of hands-on activities to collect and identify specimens, and survey and calculate the...
Curated OER
Geometric Sequences - Bacterial Growth
Bring algebra to life with scientific applications. Math minded individuals calculate and graph the time it takes a bacterium to double. They discuss geometric sequences and use a chart to graph their findings. There are 38 questions all...
Cornell University
Mechanical Properties of Gummy Worms
Learners won't have to squirm when asked the facts after completing an intriguing lab investigation! Hook young scholars on science by challenging them to verify Hooke's Law using a gummy worm. Measuring the length of the worm as they...
University of Georgia
The Power of Peanuts
Measure the amount of energy in a peanut by igniting a chemical reaction. Classes use a laboratory setup to burn a peanut and measure the amount of heat it releases through a temperature analysis. They calculate the number of Joules of...
5280 Math
Stories That Formulas Tell
Learn the stories a formula holds. An interesting lesson takes a unique approach to teach how to use formulas. Beginning with a formula, learners predict what the variables stand for and then use the formula to make calculations and tell...
Curated OER
CO2 and You
Students study the scientific evidence about carbon dioxide emissions. They learn to calculate the amount of energy used by different appliances. They complete a worksheet which analyzes the amount of energy that their home uses.
Curated OER
Can't Wait - Gotta Migrate:The Monarch Butterfly
Students study the migratory behavior of the monarch butterfly and to carefully develop a scientific method for answering one question concerning their behavior. They perform many meaningful tasks which help them explain the Monarch...
Curated OER
Light and Elements
Here is a full-fledged investigation of light waves, the electromagnetic spectrum, and element spectra. Physicists research a scientist that contributed to our understanding of the behavior of light. They take notes on your lecture, and...
Curated OER
Dilution and Concentration of Solutions
Future chemists practice laboratory techniques by creating a monochloramine solution. The objectives are to use of dilution, 9concentration, and measurement skills and to prepare a solution that will be used in a water treatment...
Beyond Benign
In a Lather
Time to come clean! Scholars continue preparing the shampoo they created in the previous two lessons. The purpose of this stage is to calculate the perfect amount of additive to make the shampoo lather.
Cornell University
Thin Films
Combine mathematics and science to calculate measurements of unmeasurable materials. Individuals use knowledge of density and volume to determine the thickness of the film used in production. They also apply stoichiometry to determine...
Curated OER
Exploring Renewable Energy Through Graphs and Statistics
Ninth graders identify different sources of renewable and nonrenewable energy. In this math lesson, learners calculate their own carbon footprint based on the carbon dioxide they create daily. They use statistics to analyze data on power...
Curated OER
Sun and Weather
How is the Earth's weather created? Middle schoolers will explain how the Sun's energy is transformed into different forms. They will perform mathematical calculations of volume, mass, and temperature. They they will explain the...
Curated OER
Represent Rational Numbers
Students identify expanded notation and scientific notation. In this rational numbers lesson, students use a calculator to discover the powers of 10. Students practice writing numbers in expanded notation using powers of 10. Students...
Curated OER
Bungee Man Lab
Learners explore the motion of a toy bungee jumper using the scientific method. They view a video of a bungee jumper and discuss what can be measured about a bungee jump. Students discuss the scientific mehtod and how to design an...
Curated OER
Tracking Weather Over Time
Learners gather, analyze and interpret data. They explain scientific inquiry. They plot points on a map and report information from a spatial perspective.
Curated OER
Radiation Reassessed
Students investigate the dangers of radiation by exploring recent nuclear tragedies. In this scientific debate instructional activity, students define the idea of radiation "half life" and determine if low doses of radiation are truly...
Curated OER
Does salt have an effect on the temperature of ice?
Students explore the effect that salt has on the temperature of ice. In this scientific inquiry lesson, students observe an experiment to see how cold ice can get when salt is added. Students then explore how the ice compares to the...
Curated OER
Data and Scientific Graphs
Learners conduct experiments and graph their data. In this statistics instructional activity, students collect data and graph it on a coordinate plane. They analyze the data looking for patterns and they discuss their findings with the...
Curated OER
Calculating & Graphing Using a Spreadsheet
Pupils use the lab apparatus to calculate the average velocity and average acceleration at several points and record the data. They use the spreadsheets to plot distance vs. time, velocity vs. time and acceleration vs. time graphs.