Other
Npn Transistor Common Emitter Amplifier
An interactive example of an NPN transistor CE amplifier circuit, a relatively simple amplifier (as far as amplifiers go), which allows the viewer to change input parameters and see how it affects the circuit output. The site also...
TeachEngineering
Teach Engineering: Getting It Right!
In this lesson, students will investigate error. As shown in earlier activities from navigation lessons 1 through 3, without an understanding of how errors can affect your position, you cannot navigate well. Introducing accuracy and...
Analyze Math
Analyze Math: Cosecant Function
The trigonometry tutorial investigates the graph of the cosecant function. The interactive tutorial examines the period, phase shift, and range of the cosecant graph. Learners use the applet to manipulate the parameters of the cosecant...
Physics Aviary
Physics Aviary: Force Normal on Spinning Space Station Lab
In this lab students are going to be investigating how the parameters of a a spinning space station determine the apparent gravitational field for the people in the station. Students can change the mass of the person, the speed of the...
Physics Aviary
Physics Aviary: Newton's Law Lab With Photogates
This lab was designed to have students investigate the factors that affect the acceleration of an object on a frictionless horizontal surface. The simulation will give the students data from two photogates which they must use to find the...
Physics Aviary
Physics Aviary: Newton's Law Lab
This lab was designed to have students investigate the factors that affect the acceleration of an object on a frictionless horizontal surface. The simulation will give the students position vs. time data and they will have to determine...
Physics Aviary
Physics Aviary: Equations of Motion Lab
You will be adjusting different parameters, such as speed and time accelerating, in this lab to see how they affect the motion of your car. Record the data and then reset your system to make desired changes.
Illustrative Mathematics
Illustrative Mathematics: F tf.a, F bf.b.3 Exploring Sinusoidal Functions
In this task, students explore the effect that changing the parameters in a sinusoidal function has on the graph of the function. Aligns with F-TF.A and F-BF.B.3.
Other
Stat Soft: Statistics Glossary
Dozens of statistical terms are defined and illustrated in this glossary.
Illustrative Mathematics
Illustrative Mathematics: F Le Us Population 1982 1988
In this task, students are shown a table of U.S. population data between 1982 and 1988 and are asked to explore whether linear functions would be appropriate to model relationships within the data. Aligns with F-LE.B.5 and F-LE.A.1.b.
Soft Schools
Soft Schools: Number Line Worksheet
Generate a worksheet where a number line is given and students find a point or fill in the line. You have the option to use decimals, show answers, and change the parameters of the number line.