by Meghna Rangarajan | Mar 5, 2024 | Student Blogs
Journey Of Food The journey begins when we see or smell appetizing food. The brain signals the salivary glands, making our mouth water. Eating: We use our mouths to eat food, chewing it with our teeth to break it down into small pieces. The tongue helps move food...
by Meghna Rangarajan | Feb 28, 2024 | Student Blogs
What Is A Star? A star is a giant, glowing ball of gases held together by gravity. The main gas in a star is hydrogen. Stars come in different sizes, colors, and temperatures. A star produces great amounts of energy in the form of light and heat. The Sun is a star. ...
by Meghna Rangarajan | Feb 26, 2024 | Student Blogs
How Do Spiders Build A Web? Spiders are nature’s engineers who build intricate and symmetrical webs. Spiders have special organs in their abdomen called spinnerets that spin silk threads. The spider first releases a silk thread into the air, which the wind carries to...
by Meghna Rangarajan | Feb 20, 2024 | Student Blogs
What Is A Pulley? A pulley is a simple machine that consists of a wheel with a groove around it and a rope that runs along the groove. Mechanical Advantage – Pulleys are used to lift heavy objects easily. By using multiple pulleys in a system, we can reduce the...
by Meghna Rangarajan | Feb 19, 2024 | Student Blogs
Why Do Leaves Change Color? The green color of leaves comes from the pigment called “Chlorophyll,” which helps with photosynthesis. Leaves change color in the fall due to changes in the amount of daylight and temperature. The days get shorter, and the temperature...
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