Why is there a demand for Class 7 Science Online Classes?
Did you know? In 1789, the reputed scientist Antoine Lavoisier worked on a treatise on chemistry. He mentioned the scientific interpretation of heat. Moreover, he explained heat as a tasteless, weightless fluid, which he referred to as calorific fluid. According to him, hot bodies are more fluid than cold ones. And, the constituent particles of calorific fluid attack one another, leading to the flow of heat from hot to cold bodies when they are positioned in thermal contact.
Our experts can assist you with a detailed explanation of the historical facts concerning the concept of heat. We would love to help those scholars who love to engage in the roots of the concepts and search on the web with phrases like best online science tutor for class 7 near me to get an in-depth understanding of the concept.
Fun Activity- Ice Race
It is mandatory to add a fun factor to the teaching process. Our experts at Class 7 online Science tuition mentioned one of the activities that will help the student learn about the concept of heat through play methodology. Below are the steps that should be followed while conducting the activity.
Form a team of two along with your friends.
Get an ice cube and plastic bag for yourselves.
Let the groups perform to observe who can melt the ice quickly.
Motivate the groups to use their minds to heat the ice cubes.
For help, students can employ friction as an approach by blowing hot air on or keeping the bags under the Sun.
A group that will succeed in melting the ice first will win.
You can take the help of a stopwatch and get the chance to keep a note of time.