The Sun and the Solar System
Explore mathematical concepts and practice problems
Halley's Comet: Equations, Slope, and Intercept
Linear Equations in One Variable, Linear Functions, Linear Functions and Graphing
Explore Edmond Halley's famous discovery of the comet that bears his name while learning about equations in one variable, and the concepts of slope and intercep…
Measuring the Cosmos: Sun's Distance with Moon Phases
Ratios and Unit Rates, Similarity and Trigonometric Ratios
Explore how ancient astronomers used the timing of the half moon to calculate the vast distance to the Sun, using the principles of similar triangles, ratios, a…
The Eerie Coincidence: Sun and Moon's Apparent Equal Size
Ratios and Unit Rates, Similarity and Trigonometric Ratios
Explore how the concept of similar triangles and the apparent equal size of the Sun and Moon from Earth can be used to determine the ratio of the Sun's size to…
The Search for New Worlds: Exponential Sequences in Our Solar System
Exponential Functions, Functions and Rate of Change
Join us on an astronomical adventure! This lesson explores the exciting discoveries of Uranus, Ceres, and Neptune, and how the mathematical concept of exponenti…
Cassini's Quest: Measuring the Astronomical Unit
Similarity and Trigonometric Ratios, Ratios and Unit Rates
Explore the fascinating story of Giovanni Domenico Cassini's groundbreaking work in the 17th century to measure the distance of one astronomical unit. Students…
Voyager: A Journey Through Math and Space
Integer Exponents and Scientific Notation, Ratios and Unit Rates, Angles and Equations, Functions and Rate of Change
Explore mathematical concepts through the incredible journey of the Voyager 1 and Voyager 2 spacecrafts, including the fascinating artifacts they carry. This le…