9th Grade

This book contains everything you need to know in 9th grade math!

Class notes about geological forces and glaciation

Class notes about the soil formation

Class notes about the different types of precipitation

If you want good grades in your upcoming Matter and Chemical Change unit, or just want more knowledge on this whole concept, this is the document for you.

This document provides everything you need to know about rational numbers, including different fractions and decimals. Purchasing this will undoubtedly help you work out your struggles with this topic.

Environmental chemistry explores the intricate interactions between chemicals and the environment, crucial for understanding pollution, climate change, and sustainability. The Bhopal disaster serves as a poignant reminder of the profound impact chemical processes can have on ecosystems and human health, underscoring the urgency of studying environmental chemistry to prevent such tragedies and safeguard our planet.

Biological diversity is the blueprint of life, holding the key to countless solutions for humanity's challenges, from medicine to sustainable agriculture. By understanding and appreciating biodiversity, we unlock not only the mysteries of our natural world but also the potential for innovation and harmony with our environment.

It's a note written by a group of class average above 90% students. Helpful to have a better understanding of Canada Geography. Read through before the test and have a better understanding.

after using this note, you will get a hight mark on our test. It have everything you need to know for Canada History since WWI