Purple Math
Purplemath: Solving Quadratic Inequalities: Concepts
Introduces a conceptual basis for solving quadratic inequalities, looking at linear inequalities and using a knowledge of what quadratic graphs look like.
Science Buddies
Science Buddies: Kinesthetic Astronomy: Earth's Rotation
This kinesthetic activity will demonstrate concepts like rotation and orbit, clarify movement and direction, and help students understand why earthlings see different things in the sky.
Louisiana Department of Education
Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide: Collecting and Displaying Data
A guide to support parents as they work with their students in collecting and displaying data.
ibiblio
Ibiblio: Documents Relevant to the Axis Powers Alliance
Ibiblio.org offers links to three documents signed by Germany, Japan, and Italy during World War II.
Wolfram Research
Wolfram Math World: Z Axis
Contains a graphical representation of the z-axis in a 3D cartesian coordinate plane and expresses it's normal orientation. Site has related links.
Wolfram Research
Wolfram Math World: Y Axis
This is a very brief site giving the name physicists use when referring to this axis, and its general orientation in the Cartesian system.
PBS
Pbs Teachers: In a Heartbeat [Pdf]
Apply knowledge of scatter plots to discover the correlation between heartbeats per minute before and after aerobic exercise.
NASA
Nasa: Eclipse Predictions and Earth's Rotations
An insightful website from NASA that presents a series of different questions about the rotation of the Earth.
Enchanted Learning
Enchanted Learning: Zoom Astronomy
Where is our Solar System? How far away is the sun? What makes up the sun? Find out all you want to know about our solar system. This is a comprehensive on-line site about space and astronomy. Check out all of the excitement!
ClassFlow
Class Flow: Points on a Coordinate Grid
[Free Registration/Login Required] This is a basic flipchart to review plotting coordinates on a coordinate grid.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Axis of Symmetry of a Parabola
Find a quick, concise explanation of the Axis of Symmetry of a Parabola. An example is given to help you understand how to find the axis of symmetry of a parabola.
ClassFlow
Class Flow: Understanding Slope as a Ratio
[Free Registration/Login Required] Finished investigating slope as an angle and will now do some investigation with slope as a ratio. It will then be a bridge to go back to linear equations (with the connection to rate of change). There...
ClassFlow
Class Flow: Exploring Relationships With Lines
[Free Registration/Login Required] This flipchart explores the mathematical relationships between lines using algebra.
ClassFlow
Class Flow: Coordinate Grid
[Free Registration/Login Required] This is a simple flipchart for students to work on finding coordinates on a grid.
ClassFlow
Class Flow: Coordinate Plane
[Free Registration/Login Required] In this lesson, students will learn the basics of the coordinate plane including quadrants, x and y axis, ordered pairs and the origin. A 5 question quiz is included to see if they get it.
ClassFlow
Class Flow: Earth and Space Day and Night
[Free Registration/Login Required] This flipchart illustrates a view of the earth from space and how day and night happens.
ClassFlow
Class Flow: Earth's Movements in Space
[Free Registration/Login Required] This flipchart contains definitions for axis, rotation, revolution explanation of seasons and an assessment using Activotes.
Sophia Learning
Sophia: Earth and Sun
A slideshow exploring Earth's rotation and revolution around the sun. Learn that because of Earth's axis tilt we experience the seasons!
ClassFlow
Class Flow: Exploring Quadratic Functions
[Free Registration/Login Required] Use this interactive flipchart to allow students to explore quadratic functions in algebra.
Other
Center for Science Education: Eye on the Sky: What Makes Day and Night?
This activity will allow you to model day and night cycles. A rotating student holding a map (provided) models the earth. A lamp is used to model the sun. Numerous worksheets (pdf) and additional website resources are also provided.
Math Words
Math words.com: Axis of Symmetry of a Parabola
A basic definition for what the axis of symmetry of a parabola is, along with an illustration.