NASA
Melting Ice: Designing an Experiment
Sometimes, despite the best laid plans, the unexpected will occur. Learners witness this firsthand as they carefully design an experiment to determine the time needed for ice to melt in salt water or pure water. They uncover facts not...
Schoolcraft College
Trigonometry
This trigonometry textbook takes the learner from a basic understanding of angles and triangles through the use of polar coordinates on the complex plane. Written by a mathematician-engineer, examples and problems here are used to...
Curated OER
States of Matter and Gas Laws
In this matter worksheet, students review the states of matter and the gas law formulas and equations. Students then complete 7 multiple choice questions and 6 problems.
Curated OER
Measuring Where We Sit In The Universe
Students investigate scientific measurement. They use a variety of scales to do the job and communicate the results correctly. The teacher uses socratic questioning throughout the lesson checking for comprehension. Students measure some...
Curated OER
Solar System
Eighth graders identify the basic concepts of celestial bodies. They discover the difference between perihelion and aphelion and demonstrate how the universe is expanding. They also discover how gravity and centrifugal force are...
Curated OER
The Big Bang-Hubble's Law
In this Hubble's law instructional activity, learners use data for galaxies which include their distance and speed. Students make a graph to show the distance to each galaxy and the speed of each galaxy. They use their graph to answer 4...
Curated OER
Time and Earth History Socratic Questions
Students develop a sense of geologic ("deep") time and the ways in which Earth scientists construct the geologic time scale. They study he major events that shaped Earth, including the origin and evolution of its lithosphere, atmosphere,...
Curated OER
Bioinformatics
Students are exposed to the tools and databases currently used by researchers in molecular and evolutionary biology. They gain a better understanding of gene analysis, taxonomy, and evolution.
Colorado State University
If Hot Air Rises, Why Is it Cold in the Mountains?
Investigate the relationship between temperature and pressure. Learners change the pressure of a sample of air and monitor its temperature. They learn that as air decreases its pressure, its thermal energy converts to kinetic energy.
Colorado State University
Why Do Clouds Form in the Afternoon?
The stability of the atmosphere changes on a daily basis. A kinesthetic lesson models how the stability of the air changes as it's warmed by the sun. Learners connect their models to the changing air currents and movement of warm and...
Colorado State University
Do Cities Affect the Weather? (Making a Cloud in a Bottle)
The dynamics of a city can have a drastic effect on the weather. A hands-on lesson asks learners to build a model to illustrate how city pollution provides a nucleus for condensation. The greater the pollution, the greater chance for...
Curated OER
Cosmology
In this space science worksheet, students find the words that are related to the study of cosmology and the answers are found at the bottom of the page.
Curated OER
Galaxy Mapping
Students research the constellations and discuss their findings. Then they construct their own maps of the galaxy using paper, black paint, aluminum foil, etc. They make a 3-D map of their chosen constellation.
Curated OER
The Energy of Empty Space
In this energy in empty space worksheet, students use an equation for Cosmic Inflation to solve eight problems. They find the domain and range of the function of the equation, they determinethe axis of symmetry, they find the critical...
Curated OER
Gravity Gets You Down
Students investigate the force of gravity and how it effects different objects that are put into acceleration when applied the experiment of free falling. They drop different objects that have a variety of masses and some that cause air...
Curated OER
THE MASSACHUSETSS FRONTIER:TURNER
Students examine the political, social, religious, and economic world and national context in which the settlement of Deerfield occurred and the competing political agendas, and competition for land, power, and wealth in Deerfield.
Curated OER
Physics Quiz
For this physics worksheet, students complete short answer questions about physics concepts such as electricity, space, light, and more. Students complete 20 short answer questions.
Curated OER
OUT OF THIS WORLD AND INTO OUR CLASSROOM
Learners create projects on Astronomy using math concepts and use of Internet resources.
Harvard University
Royal Astronomical Society: Steady State Theory of an Expanding Universe
In-depth research about the steady-state theory of the expanding universe found within a bibliographic database of astronomical literature. Learn about the theory that asserts that new matter is continuously created as the universe expands.
PBS
Pbs Learning Media: How Big Is the Universe?
In this media-rich essay from the NOVA Web site, astronomer Brent Tully of the University of Hawaii walks you through the latest scientific theories about the size of the universe.
Other
The Expanding Balloon Experiment
Great science experiment to help aide in the understanding of the Big Bang Theory. Students are able to complete this experiment with little materials and individually.
Other
Montana State Univ.: Expanding Universe (Lesson Plan)
This site has a lesson plan in which students gather evidence supporting the Big Bang Theory using a balloon model of the expanding universe.
BBC
Bbc: Origin of the Universe
Try this introduction to ideas about how the universe began and how it might end. Topics include; the big bang and its echoes, antimatter, and inflation/expansion of the universe.
TED Talks
Ted: Ted Ed: What Is the Universe Expanding Into?
Sajan Saini explains the existing theories around the Big Bang and what, if anything, lies beyond our universe.