Percent Increase and Decrease Quiz

3+ results

CHEMISTRY READINESS: CRYSTALS/GEOLOGY/ART/GEOMETRY: GRS.5-8 & MG

Created by

Have you ever wondered what holds atoms together? Also, just what are these fascinating and beautiful formations called crystals? Are they even in metals? Students explore the world of crystals. This can be used in lieu of an assessment. Sometimes students will absorb more on research assignment, than an exam? There are 2 answer keys included. There is a quiz, word search, word deciphering activity, and more.... For students who love art, there are many opportunities for drawing/ coloring

5th - 9th, Adult Education

Chemistry, Earth Sciences, Geometry

Elliptical Orbits Project (PBL) - Precalculus Conic Sections & Eccentricity

Created by

Megan Haynes

This engaging Project-Based Learning (PBL) activity brings conic sections to life by having students explore how ellipses model real-world orbits. Students select a planet, moon, comet, or satellite and use research to gather key data such as eccentricity and orbital measurements, then create a mathematical model using the equation of an ellipse. They will construct and label a diagram, analyze how eccentricity affects the shape of the orbit, and present their findings through a visual project.

7th - 12th

Algebra, Geometry, PreCalculus

CCSS

HSF-IF.B.4

, HSF-BF.A.1

, HSG-GPE.A.3

A new formula in 3-D geometry

Created by

shahbaz Ahmed

Breakthrough in 3D Geometry: A Novel Formula for Spatial Point Positioning This work unveils a pioneering formula in 3D geometry capable of determining the exact position of a point in space using only the vertices of a defining plane. Going beyond conventional methods that stop at the plane’s equation, this approach directly quantifies a point’s spatial relationship—whether it lies on, above, or below the plane—with unprecedented simplicity and precision. The formula holds transformative potent

Higher Education

Applied Math, Calculus, Geometry