Curated OER
Comparative and Superlative
In this ESL worksheet, learners read 15 sentences and complete them by filling in the missing comparative or superlative. A word bank is included in this worksheet.
Curated OER
After 7 years, capsule of comet dust heads to Earth
Students examine an article on a space capsule and explore NASA. In this space exploration lesson students brainstorm the pros and cons of space exploration, then rehearse a sketch and present it to the class.
Curated OER
Exploring Marine Objects
Students identify the sources of water on Earth. In this life science lesson, students list the different plants and animals that live in the ocean. They explore marine objects in the lab and draw them.
Curated OER
Rover Races
Students simulate driving a rover on the surface of Mars. For this space science lesson, students identify the challenges experienced by astronauts in operating a vehicle. They recommend some changes to make their 'rover' better.
Other
Space Science Institute: Alien Earths: Star and Planet Formation
Learn about the lives of stars, and how stars and planets form. The Interactive activity, 'Planet Families' requires Adobe Flash and cannot be launched.
Khan Academy
Khan Academy: Activity: Planet Card Sort
An activity that allows students to make inferences and guesses on how planets form.
Math Planet
Math Planet: Writing Linear Equations Using Point Slope Form and Standard Form
Provides examples and a video lesson that illustrates how to write linear equations using point-slope form and standard form.
Math Planet
Math Planet: The Slope Intercept Form of a Linear Equation
Provides examples and a video lesson that illustrates how to express linear equations using the slope-intercept form.
Math Planet
Math Planet: Algebra 1: Writing Linear Equations Using the Slope Intercept Form
Explains what the slope-intercept form is and how to find the equation of a line given two points on it. Includes modeled video lesson. [3:32]
NASA
Nasa: Space Place: What Is a Planet?
Explore our solar system's planets- more specifically what planets are made of, and how they are formed.
CK-12 Foundation
Ck 12: Earth Science: Formation of the Sun and Planets
[Free Registration/Login may be required to access all resource tools.] How the Sun and planets formed.
PBS
Pbs Learning Media: The Sun and Planets
Observe the sun and the rotation of the planets in this moving image from NASA. Observe the axial tilts and directional rotation of planets and how they differ for each planet. Be sure to read the background information on how planets...
Math Planet
Math Planet: Factor Polynomials of the Form of X^2 + Bx + C
This resource is about factorizing trinomials of the form x^2+bx+c by making them into a product of two binomials x^2+bx+c=(x+m)(x+n) where m+n=b and m*n=c
Math Planet
Math Planet: Factor Polynomials on the Form of Ax^2 + Bx +C
You can factor polynomials of the form ax^2 + bx + c. If a is positive, then ax^2+bx+c=(x+m)(ax+n) where c = m*n, a*c = p*q and b = p+q = a*m + n
PBS
Pbs Learning Media: Earth's Systems: The Water Planet
Observe different forms of water and how it covers about 75 percent of Earth's surface in this media gallery captured by NASA and the U.S. Geological Survey (USGS). Use the satellite and ground images in this resource to enhance student...
Khan Academy
Khan Academy: How Our Solar System Formed
An article describing how the sun, planets, moons, and beyond Pluto was formed. Learn more about the beginning of our solar system.
Wonderville Media
Wonderville: Planets
There are eight planets in orbit around our Sun. These planets form our solar system. The eight planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. There are also rocks, moons, comets, and other objects going...
Other
Space Science Institute: Alien Earths: Planet Quest
New technologies are continually being developed to help us look deeper into space to discover new planets and to search for other intelligent life forms. Learn about some of these initiatives here.
TED Talks
Ted: Ted Ed: 3 Planets That Shouldn't Exist
Scishow explores several exoplanets whose features suggest that they shouldn't even have been able to form in the first place! [5:06]
Math Planet
Math Planet: Algebra 1: Exponential Growth Functions
An exponential function is a nonlinear function that has the form of y=a*b^x, where a != 0, b > 0. An exponential function with a > 0 and b > 1, like the one above, represents an exponential growth and the graph of an...
Math Planet
Math Planet: The Graph of Y = Ax^2 + Bx + C
A nonlinear function that can be written on the standard form ax^2 + bx + c,where a is not = 0, is called a quadratic function. All quadratic functions hava a U-shaped graph called a parabola.
Math Planet
Math Planet: Use Graphing to Solve Quadratic Equations
A quadratic equation is an equation that can be written on the standard form ax^2 + bx + c = 0, where a is not = 0. One way of solving a quadratic equation is by factoring. Another way of solving a quadratic equation is to solve it...
Alabama Learning Exchange
Alex: Creating a Life Form
In this particular lesson, the students will create an unknown life form and planet. The creation of the life forms will begin at the chemical level and be explained throughout the levels of organization to the level of organism. The...
Math Planet
Math Planet: Completing the Square
If you've got a quadratic equation on the form of ax^2 + c = 0 Then you can solve the equation by using the square root of x = square_root(-c/a) or x = -square_root(-c/a)