Get the control group definition and examples in an experiment. Learn how the control group differs from the a control variable.
Monthly Archives: February 2023
Learn what the placebo effect is, how it works, and its uses in scientific research, medicine, and psychology.
Placebo Effect – What It Is and How It Works
Get neptunium facts, including the history of its discovery, the element's uses, and its chemical and physical properties.
Neptunium Facts (Np or Atomic Number 93)
Explore Easter science experiments and STEM activities, including candy projects, Easter eggs, crystals, and flowers.
Easter Science Experiment and STEM Activities
Learn what a solar eclipse is, how often one occurs, and how the different types of solar eclipses work. Get dates of upcoming ones.
What Is a Solar Eclipse?
Perform the fabric dye chemistry experiment and learn why the same dye produces different results, depending on the fiber composition.
Fabric Dye Chemistry Experiment
Learn how much you poop in a lifetime, a year, and a day. Get other fun and interesting facts about feces, like how much poop weighs.
How Much Do You Poop in a Lifetime?
Get the nucleic acid definition and examples. Learn about the types and functions of nucleic acids in organisms.
What Is a Nucleic Acid? Definition and Examples
Learn what an acid is in chemistry. Get the acid definition and examples and learn about the properties of these compounds.