The Biggest Noob Chemists

Today, we had our first lab of the year! We only worked with mild chemicals, so there wasn't much of a safety issue. For our experiment,...

Just as the question asks: What is Matter ? Have you ever thought of what your pencil was made of? or your TV?  It's all made of ma...

During last day's class, we reinforced our knowledge in converting units. We further extended our skills as we did some review. As you a...

Have you ever wondered how scientists deal with really large or really small numbers? They put it into a scientific notation format. This is...