You probably know by now (through your studies of chemistry) that electrons are the “magic” behind chemical reactions.
If you’re taking a chemistry class or even a general science class, chances are pretty good that you have a copy of the Periodic Table of Elements.
Whether primary or secondary, historical sources are imperative if we are to gain a clear understanding of the events that shaped the lives that we lead today.
Numbers are symbols we use to count things. Numbers have been in use since the antiquity. We can’t live a normal life without numbers.
If you view the school’s complete set of results you will see the data broken down by groups. You will find out how well-gifted students did, students with additional needs, girls and boys, children with English as a second language, children who get free school meals, and children in care.