Energy4Me
Energy4me: Perforated Well Casing
How do you think adding holes to a well casing will influence the amount of petroleum or natural gas that a well can produce? This activity models the differences in production of a perforated and non-perforated well casing. After the...
Energy4Me
Energy4me: Exploring Oil Seeps
How does oil seep naturally from beneath layers of rock to the surface of the ocean?
Khan Academy
Khan Academy: Cocaine Addiction in Mice
Read this passage and answer the five-question quiz to tests your knowledge on drug addiction treatments.
CK-12 Foundation
Ck 12: Life Science: 1.3 Scientific Method
Explore the process of doing scientific investigations.
CK-12 Foundation
Ck 12: Life Science: 1.1 Scientific Ways of Thinking
Learn how to think like a scientist.
Other
Port Discovery Children's Museum: Stem at Home: Bouncy Egg Experiment
Would you believe us if we told you we could make an egg bounce without breaking? Check out this experiment. It requires just three ingredients and five easy steps to learn how to bounce an egg.
Hunkins Experiments
Hunkin's Experiments: Ink
Hunkin's Experiments is a group of simple cartoon illustrations of scientific principles. Some would work well in the classroom, but others have little value beyond entertaining students. All of the projects are easy to do. This one is a...
Hunkins Experiments
Hunkin's Experiments: See if a Ring Is Pure Gold
Hunkin's Experiments is a group of simple cartoon illustrations of scientific principles. Some would work well in the classroom, but others have little value beyond entertaining students. All of the projects are easy to do. This one...
Science Education Resource Center at Carleton College
Serc: Mn Step: Worm Investigation to Explore Experimental Design
For this lesson, students learn about how to design an experiment, factor in other potential effects, take observations, and record their findings. The experiment is done using worms in a lab setting.
University of Maryland
University of Maryland: Thermal Expansion Pin Breaker
A page from the University of Maryland Physics Lecture Demonstration Facility. Provides directions for a teacher demonstration of thermal expansion. Shows apparatus and set-up; Provides suggestions. Easily adaptable as a student project...
University of Maryland
Lowering the Freezing Point of Water Using Salt
A page from the University of Maryland Physics Lecture Demonstration Facility. Provides directions for a teacher demonstration of the effect of an ionic solute upon the freezing point of water. Shows apparatus and set-up; provides...
University of Maryland
U. Of Maryland: Change of State of Liquid Nitrogen
A page from the University of Maryland Physics Lecture Demonstration Facility. Provides directions for a teacher demonstration of the vaporization of liquid nitrogen. Shows apparatus and set-up; provides suggestions. Easily adaptable as...
University of Maryland
University of Maryland: Boiling Water by Pumping
A page from the University of Maryland Physics Lecture Demonstration Facility. Provides directions for a teacher demonstration which utilizes a Bell jar and vacuum pump to show the dependency of boiling point upon pressure. Shows...
University of Maryland
U. Of Maryland: Latent Heat: Ice to Water to Steam
A page from the University of Maryland Physics Lecture Demonstration Facility. Provides directions for a teacher demonstration of latent heat in the melting and vaporization process. Shows apparatus and set-up; provides suggestions....
University of Maryland
University of Maryland: Thermal Expansion: Ball and Hole
A page from the University of Maryland Physics Lecture Demonstration Facility. Provides directions for a teacher demonstration of thermal expansion. Shows apparatus and set-up; provides suggestions. Easily adaptable as a student project...
University of Maryland
Um: Carbon Dioxide Balloon on Liquid Nitrogen
A page from the University of Maryland Physics Lecture Demonstration Facility. Provides directions for a teacher demonstration of sublimation. Shows apparatus and set-up; provides suggestions. Easily adaptable as a student project or lab...
abcteach
Abcteach: Experiments
[Free Registration/Login Required] Elementary students learning to do experiments will be able to use these ready-made worksheets for gathering data on evaporation, melting ice and others.
Other
Ciencianet: Experimentos
Learn Science by doing experiments. In this site you will find thirteen different Physics, Math and Chemistry experiments.
Other
Gphsf: Basic Project Timeline
This resource is a short piece, part of a larger page, on conducting your experiment. It contains a lot of good advice.
Fundación Cientec
Cientec: Fisica
Different step by step experiments in Physics. It explorer concepts such as adhesion, pressure, weight, movement, balance, energy and more.
Fundación Cientec
Cientec: Optica, Luz Y Color
Different step by step experiments in Optics, Light and Color. These experiments will help the students to investigate the world of light, color and optics.
Fundación Cientec
Cientec: Perception
Simple step by step experiments that will allow students to learn about sight, smell and orientation.
Fundación Cientec
Cientec: Quimica
Simple step by step experiments that will allow students to venture in the world of Chemistry. Students can explore transformations of matter and interactions among its components, such as oxidation, surface tension, solutions and more.