Curated OER
Activity Three Teacher Page: Collisions
Students after completing this activity, identify variables that affect the system, and specify which variables are independent; which are dependent. They represent data in a data table and a graph and analyze data and make predictions.
Curated OER
The Sun: Earth's External Heat Engine Part 1 of the Astronomy Model
Young scholars become familiar with the variables that control Earth's solar energy supply. They explore the source and nature of solar energy, the genesis of radiation, and the structrue of the Sun, gas spectra are observed and sample...
Curated OER
Building a Straw Power Tower
Students build a tower out of straws. In this engineering lesson, students build a tower of straws that must be at least 58 cm tall. The goal is to be the group whose tower can support the most pennies. This lesson gives students the...
Curated OER
Solve Me - Multi-Step Equations
Students explore multi-step equations. In this pre-algebra/algebra I lesson, students use the TI-nspire computer algebra system to check the steps they used to solve multi-step equations and equations with variables on both sides.
Curated OER
Exponents
Ninth graders solve problems involving exponential functions. In this algebra lesson, 9th graders apply their knowledge of exponential properties to add, multiply, divide and subtract exponential functions. They perform these operations...
Curated OER
Swings
Young scholars investigate variables which may seem to affect the movement of a pendulum, or "swing."They interpret their observations and apply the scientific principles to develop explanations and solve a new problem.
Curated OER
Stick To It!
Students compare different types of pressure sensitive adhesive tapes. They fevelop and carry out tests for variables affecting the force needed to peel tape off a surface. Students analyze the time needed to peel the tape with different...
Curated OER
Bacterial growth
Young scholars explore the exponential growth and decay of microbial populations in relation to the organism tolerance ranges in their environment, They observe the impact of changing variables which can affect microbial populations.
Curated OER
Comparing Costs
Learners compare the costs of two cellular phone plans and determine the best rate. They use a table and a graph of points plotted on a Cartesian plane to display their findings. Students write an equation containing variables that could...
Curated OER
Fizzy Pop
Fifth graders compare and identify variables that affect the rate of a chemical change using Alka-Seltzer, water, ice, and hot water. They time how long each variable takes to pop the canister into the air, and record the results on a...
Curated OER
Erosion Lab
Eighth graders explore variables that influence the rate of erosion due to the 4 major agents. They work as a group and practice conducting experiments according to the scientific method. Students comprehend that communicating ideas...
Curated OER
Mixtures
Students experiment with solutions. In this mixtures and solutions science lesson, students work in groups of three to perform an experiment. Students place a sugar cube in three glasses, and observe and record the different rates...
Curated OER
Boomerangs Keep Coming Back
Students investigate the flight of paper boomerangs. For this flight lesson, students examine the flight variables of paper boomerangs, which they make, by investigating the concepts of lift and drag. They examine what happens when an...
Curated OER
comparison of Two Gender Sports Teams
Students gather data on sports team and create a box and whisper plot. In this data collection lesson, students find the median, the quartile range, and relationships between variables.
Curated OER
Crash Test Smarties
Students share hypotheses about the variables needed to produce a collision between two moving objects. They simulate the impact of a moving object on an object that creates a spray of debris, and simulate a NASA Deep Impact study.
Curated OER
Pollution Assessment: Is Wood Lake a Good Lake?
Learners become aware of pollution in Richfield Minnesota's Wood Lake, identify sources of pollution in Wood Lake, learn to use variables, equations, spreadsheets and modeling software, and generate solutions for the problem.
Curated OER
An Introduction to Sensors
Students research the International System (SI) of units of measurements. They make measurements using the metric system. They study key concepts used in building and use of sensors, how sensors work and their role in measuring...
Curated OER
The Halls are Alive with the Sound of Music
Students discuss physical places in which had good or bad acoustics. After reading an article, they discover the relationship between the physics of sound and concert hall acoustics. They calculate the speed of sound and compare their...
Curated OER
Creating an Enzyme-Substrate Model
Students explore the reaction rates of an enzyme-mediated reaction through experimentation. In small groups, they use everyday objects to demonstrate the effects of environmental variables on enzyme function.
Students graph and...
Curated OER
Bean Sprout
Student will track the growth of his/her bean sprout with sunlight and without sunlight over the course of 3 weeks. They will enter the results into an excel data base then graph the results of both variables to make the comparison.
Curated OER
The Solution to Pollution is Dilution
Young scholars consider what happens to herbicides or insecticides that are used in agricultural practices, especially herbicides that are used to control noxious weeds. They become acquaint with a chemical assessment method known as...
Curated OER
Linear Inequalities
Students explore how to graph a linear inequality. They determine if a point is in the solution set. Students solve linear inquality application problems. They graph linear equations, and solve linear equations for a given variable.
Curated OER
Marketing Occupations
Students identify and explain the variables effecting supply and demand in the marketing industry. Then they define the terms supply and demand and graph supply and demand curves on a standard grid. Students also formulate what happens...
Curated OER
Frog and Toad are Friends
Students view a 30-minute video lesson plan to discover information about the characteristics of frogs and toads. They then transform themselves into frogs and participate in a Jumping Frog Jubilee. They work in groups of three to...
Other popular searches
- Scientific Method Variables
- Variables and Expressions
- Variables Algebra Games
- Independent Variables
- Science Variables
- Identifying Variables
- Dependent Variables
- Control Variables
- Controls and Variables
- Equations With Variables
- Manipulated Variables
- Science Experiment Variables