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.
Learn something about how gases react when they are heated – extra points to anyone who can work out how to get the egg out (intact)! Material An egg (hard-boiled) A bottle (neck only a little bit smaller than egg) Newspaper or tea-lights Matches Method Firstly, make sure your egg is hard-boiled as doing this…
Preparation Of Hydrogen Materials dry battery, dilute hydrochloric acid or dilute sulfuric acid , water tank, film case, test tube (2), match and nippers Procedure The hole is made for the cap of the film case The zinc plate is cut small by nippers. The zinc plate and the dilute hydrochloric acid are put…
Make your Own vertical Axis Wind Turbine DIY Science Project: Best Science Fair Project about wind energy is a Vertical Axis Wind Turbine A vertical-axis wind turbine is a type of wind turbine where the main rotor shaft is set transverse to the wind while the main components are located at the base of the…
How to make a hydrogen fuel cell : In this project you will learn construction of hydrogen fuel cell with simple house hold items, making of a hydrogen fuel cell at home without platinum coated wire is possible, this article contain video related to fuel cell, What is Hydrogen fuel cell? A fuel cell combines hydrogen…
Activity about Electromagnet. What is an electromagnet? How can you made? Materials needed 1m (1 yd.) of 22 gauge insulated copper wire stripped on both ends Lantern batter large iron nail no longer than 10 cm (4 in.) paper clips Procedure 1. In an activities 8.9 and 8.10, we learned that when an electric current…
Stained Glass Milk: Turn a simple bowl of cow juice into a work of kinetic art using food coloring and liquid soap, learning all about molecular structure along the way. Materials: Pie pan Milk (whole or 2%) Food coloring Liquid dish soap Cotton swabs Procedure: 1. Pour the milk into the pie pan, approximately ¼…