Homemade Butter (Video)
Homemade Butter: This tasty experiment not only provides a tasty treat, but a valuable look at chemistry and changing states of matter as well.
Homemade Butter: This tasty experiment not only provides a tasty treat, but a valuable look at chemistry and changing states of matter as well.
Do-It-Yourself Science for Kids Do-It-Yourself Science You don’t need a laboratory to experiment with science, just try these fun science activities at home! Many of the experiments below … Globby Gooey Gak Concoct some stretchy green goo and learn about polymers, too! Download a printable copy of this activity Color Full Inks Find the…
Sucking a balloon into a flask Level: Elementary/Secondary Concept: When water vapor in a frank is cooled and condensed into water drops, the pressure in the flask reduces greatly. Introduction: When water vapor changes into water drops,its volume reduces to less than one thousandth.Using this principle, we can make a virtual vacuum and let a…
Level: Elementary/Secondary Concept: Equipment for static electricity Introduction: In order to show the facts, “There are two kinds of charges, like charges repel and unlike charges attract.” directly to your students, this equipment is very effective and convenient. We can use this equipment in testing the nature of magnetic force. Materials: a rubber stopper (NO.11)…
In this project, you can experience how an electric motor works and how to make it. This project is great for a makerspace or mechanical engineering challenge at school, library, or home. Once you learn the basics, you can experiment with different body styles and designs to make a high RPM(round per minute) motor….
Science Fair Project How to keep an apple from turning brown: why do apples turn brown when exposed to air? The chemical reaction causes an apple, and other fruits and vegetables to turn brown because of Enzymes that are the proteins which react with its environment, changing the color of an apple or other to…
Experiment How to make Hydrogen bubble Concept The hydrogen gas is lighter than the air. Let’s experiment it by using soap bubbles. Materials PET bottle, straw, clay, zinc, diluted hydrochloric acid, glass, and the liquid detergent Procedure The small hole is made in the cap of the PET bottle. The straw is passed through the…