Have you ever wondering what the gas is inside a pepper or pumpkin? Here's a look at the answer and the explanation for it.
Science Notes Posts
Learn what a catalyst is in chemistry and biology. Understand the process of catalysis and how it affects activation energy.
What Is a Catalyst? Understand Catalysis Recently updated !
See common periodic table questions and answer that explain how the table works in simple terms anyone can understand.
Periodic Table Questions and Answers Recently updated !
Learn about the three types of heat transfer: conduction, convection, and radiation. Get helpful examples.
Heat Transfer – Conduction, Convection, Radiation Recently updated !
Learn about the five types of antibodies or immunoglobulins in the human body. Learn the location of each type and its function in immunity.
Types of Antibodies and Their Functions Recently updated !
Take this fun lab safety quiz to see if you're prepared for the laboratory. Download and print the PDF quiz and get answer with explanations.
Lab Safety Quiz PDF and Answers
Learn what percentage of our brain we use and where the 10% myth got started. See why 100% isn't necessarily the right answer, either.
What Percentage of Our Brain Do We Use? 100%? 10%?
Learn how to use a periodic table and what the parts of the table and each element tile mean.
How to Use a Periodic Table
Get the triple point definition and table of values. Learn about the triple point of water and its temperature.
Triple Point Definition – Triple Point of Water Recently updated !
Learn the reasons why mosquito bites itch and get tips to stop the itching using home ingredients and over-the-counter remedies.
Why Do Mosquito Bites Itch? Tips to Stop the Itching Recently updated !
Learn what the law of conservation of energy is in physics and get examples in everyday life. See the formulas for the law.