Here are some information about Animal Cell and Plant cell. Micro organism can be categorized as plant or animal. All the animal cell and plant cell have different characteristics. Animal cell usually hunts for food while plant cell are normally auto tropic (produces food with the presence of sunlight) . Some of the microorganism are saprophytic too which feeds [...]

A metallic lattice of hair-thin pipes is now the lightest solid yet created — less dense than air, scientists revealed. The strategy used to create these intricate structures could lead to revolutionary materials of extraordinary strength and lightness, including ones made of diamond, researchers added. Ultra-lightweight materials such as foams are widely used in thermal insulation [...]

Hypothesis:  Prepare by boiling a mixture of coconut oil and Sodium Hydroxide Aim:  Prepare sample of Soap using oil and Hydroxide Solution Apparatus: Bunsen Burner, Tripod Stand, retort stand with clamp, wire gauze, two beakers, filter funnel, glass rod, spatula Method Heat up the cooking Oil. Make sure the cooking oil is at 100 Celsius. [...]

This diagram will demonstrate the size of wavelength in electromagnetic wave. AS the size of the wavelength increases, the energy decreases. You can use this chart to further understand the position of infrared, radio wave, visible light, gamma rays and  ultra violets Nota Perdana 2012 This is another great product for UPSR students. Upon purchasing [...]

Presence of Starch from the leaves can be demonstrated below:. We picked the leaf which has green, pink and yellow. Look at the leaves below. Our experiment is to determine the presence of starch in the leaves. The experiment was conducted with 4 students where we allow the students to explore the presence of starch [...]

Article from Newscientist.com This is an interesting article describing about black hole theory. Stephen Hawkings believe that black hole emits Photons. Hawkins believe that the black hole is not entirely empty or vacuum. Since most of Hawkings experiment are base on pure assumptions and but recent studies believe that it is true. Under the lab [...]

Here are some of the important information you would need to know before sitting for the PMR Oxygen: Can be tested using glowing splinter Not soluble in water No Effect on Litmus Paper Carbon Dioxide: Can be tested using Lime Water: Turns Chalky when Lime water expose to carbon dioxide Soluble in water Turns Litmus [...]

Male reproduction. Please read this section closely. As for Form 3 students, you can use the chart below to further probe into the Male reproduction system. Please understand the function of a) Urinary Bladder : To collect Urine b) Testis : Male reproductive organ to produce sperm cell (Sperm cell the smallest cell in human [...]

Sun is the main source of Energy. Without the Sun, we will not be able to live. Whare is actually the Sun ? Stars and Galaxies This week we will be covering the most interesting portion of the Solar System. The Sun Mass is 1.989 x1034 kg Distance from Earth is 150 000 000 km [...]