This video explains the concept of calorimetry. The video demonstrates how to use calorimetry in a school lab to measure the energy content of food. It goes through the steps of the experiment and how to perform fair testing, as well as...

Learn the basics about How to measure the loss of mass in a reaction? How do you measure mass? How does mass disappear within a reaction? Find out more in this video! This Open Educational Resource is free of charge, under a Creative...

To start using Tab for a Cause, go to href='http://tabforacause.org/r/minuteearth2' target='_blank' rel='nofollow'>to We mostly grow annual plants because tpatronsiably produce energy-rich seeds, which we like to eat. Thanks to our...

When a baby is born, how do the doctors, nurses and midwives check that it is healthy? Apart from blood tests and visual inspections in some countries, the easiest way to check a baby is healthy is to weigh it. A low or high birth weight...

In this video, you will learn about Pandas Dataframe.
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This clip is from the chapter "Optional Learning - Python for Data Science - with Pandas" of the series "Deep Learning - Computer Vision for Beginners Using PyTorch".In...

Carl Linnaeus classified all living things into groups based upon their physical features. His system placed organisms with the most similar characteristics together in a group he called the “species”. A species is defined as all...

Human Impacts on Biodiversity | Ecology and Environment | Biology | FuseSchool Biodiversity is the variety of life. There are thought to be 8.7 million species on planet Earth. And, as we saw in the video, "Why does biodiversity matter...

👉 Learn how to prove that two triangles are congruent. Two or more triangles are said to be congruent if they have the same shape and size. There are many postulates and theorems to determine whether two triangles are congruent. They...

Biodiversity is the variety of life. There are thought to be 8.7 million species on planet Earth. And, as we saw in this video, biodiversity is of utmost importance to humans. The loss of one key species can have a detrimental impact on...

Many diseases are driven by metabolites -- small molecules in your body like fat, glucose and cholesterol -- but we don't know exactly what they are or how they work. Biotech entrepreneur and TED Fellow Leila Pirhaji shares her plan to...

What Are Stem Cells | Genetics | Biology | FuseSchool Our bodies are the ultimate factory. Every cell has its specific job to do, and is shaped to do that job perfectly. The fate of each cell is determined during the embryo stage, and...

Rates of Reactions - Part 1 | Reactions | Chemistry | FuseSchool In this video you are going to learn what the reaction rate is and some ways of measuring reaction rate. Reaction rate is a measure of how quickly the reactants in a...

Density Of Different States | Matter | Physics | FuseSchool Why is it easy to lift up a big inflated beach ball but much harder to lift a small heavy pebble? It is largely to do with density, the small pebble is more dense and the Big...

Prime Factorisation To Find HCF & LCM | Numbers | Maths | FuseSchool We can use prime factorisation to find the highest common factors and lowest common multiples of any number - even large numbers. Before we jump straight in with...

Forces That Cause Change | Forces & Motion | Physics | FuseSchool So what exactly is a force? A force is just a push or pull in a particular direction. Whenever you push or pull something, you are exerting a force on it. The forces that...

Specific Heat Capacity | Matter | Physics | FuseSchool You might have noticed that if you are trying to boil a lot of water it takes longer than if you only wish to boil a small amount of water. This is all because of something called...

SUMMARY

The second law of thermodynamics states that overall entropy of any isolated system can never decrease. Entropy is a measure of the disorder in a system (roughly). However, living things don’t seem to...