Thermal expansion occurs when an object expands and becomes larger due to a change in the object’s temperature. When you pour hot water on the bottle, the air inside the bottle becomes warmer and expands. This means that the air volume increases, and takes more space than when it was cool. In physics, thermal Read more…
What is temperature? Temperature is a degree of hotness or coldness that can be measured using a thermometer. We can experience it every day. Kids can feel the temperature in items. Use ice to demonstrate the “cold” and let your children place their hands near a cup of boiling coffee Read more…
Circle, Triangle and Square. They are all shapes. A circle is like a ball. A triangle is like a pizza slide. A square is like a box. Look for surrounding Shapes wherever you go! Don’t forget to follow us on Facebook, Instagram, Twitter and Pinterest.
In Homestead town, there is an electricity company. The company provides electricity to the people in Homestead. Their services are necessary to the welfare of the entire community. The company is the only supplier of electricity in Homestead. They can charge whatever rates of electricity to the community. To increase Read more…
Crying is a natural response humans have to a range of emotions, including sadness, grief, joy, sympathy and frustration. Crying is a bodily response that most people can’t easily control. Think about it this way: How would you respond if you saw someone crying? You might ask, “What’s wrong?” or “Is Read more…
Zero is a big round number. The number zero does look like letter “O” but they are different. Zero is nothing. There is nothing to count! Adding a number to zero results in that number. Subtracting zero from a number always gives that number. Multiplying a number by zero always Read more…
In English, the letters A-Z are commonly referred to as the alphabet. They are the building blocks of words and underpin children’s development of skills in reading, writing, and spelling. Let’s learn the alphabet words. ABC alphabet words DEF alphabet words GHI alphabet words JKL alphabet words MNO alphabet words Read more…
Burning torch in the night, Just before the Olympic games start, They have the Torch Relay. Athletes from the host nation, Run round carrying flames. It’s our time now to put on a show that the world will never forget. Every nation taking part, The Olympics means fun for all. Read more…
Once upon a time there lived two brothers. They were Mason and Michael. They had taken out $100 each to keep in an emergency fund to use for unexpected expenses. They had $200 of emergency funds in total. One day, they went to the playground by bicycle. Suddenly, it started Read more…
Why milk is white? Milk is composed of approximately 87% water, which is colorless, and 13% of other components such as fat, protein, lactose, minerals and vitamins that influence the color of milk. The fat and protein molecules in the milk don’t absorb color. They reflect all wavelengths of visible Read more…