Make a simple Periscope
Make a simple periscope A periscope is a device commonly used in the submarines to observe above the sea water while keeping the submarine under…
Tag: Hands-on Science Activities
Homemade Perfume from plant's flower
Homemade Perfume Besides enhancing the flavors of foods, chemistry can please our sense of smell, too. For thousands of years, people have collected the aromatic…
Hot Air or Cold: Which Is Heavier?
Hot Air or Cold: Which Is Heavier? In this experiment you will learn about air motion, how Hot air rises and you will get answer why…
How can mechanical energy produce electricity?
How can mechanical energy produce electricity? When electric current flows through a coil of wire, a magnetic field is created around the wire. You will…
What is an electromagnet? How can you made?
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…
Make simple linear motor
Make simple linear motor: In this project you will learn how to make simple linear motor with thin aluminium pipe.It is very easy to make…
Experiment with burning candle at both ends
When a drop of wax falls down on one side, the candle looses its balance and preponderates to the other side. There the flame grazes…
How to Make a Hang-Glider
How to Make a Hang-Glider For hang glider making you will need a sheet of A4 photocopy papersome paperclips. Method Fold the sheet in half…
Sucking a balloon into a flask
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…
Fleming's Left Hand Rule Experiment
Fleming's Left Hand Rule Experiment, Electric current and magnets. Level Elementary. Concept When two magnets are close together, magnetic forces are at work. Two magnets…
How to make Hydrogen Fuel Cell
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…
Paper Chromatography Experiment for kids
Paper Chromatography Experiment for kids Paper chromatography is an analytical chemistry technique for separating and identifying mixtures that are or can be colored, especially pigments.…