Rules of Contour Lines

Introduction to Topographic Maps

Using plural spelling rules

Resource consisting of a basic exercise about how to form plurals.

Grammar Tips & Rules

This is a set of grammar lessons in HTML and PDF format. It covers topics such as "fixing comma splices and fused sentences", "fixing fragments", "irregular verbs",…

Language Rules | ChE Junkie

Rules of forces and motion

This resource consists of a lesson plan about the terms force, gravity, friction and speed. It includes links and activities designed to develop our knowledge.

Suffix spelling rules: double letters

The aim of this resource is to make us understand the suffix spelling rules.

The Rules of the Classroom

With this video we can listen to a song that tells us about the rules of the classroom.

Practise using plural spelling rules

Resource consisting of a basic exercise about how to form plurals.

Top 10 Rules for Saving Energy

In this webpage students will find a list with the basic rules for saving electricity.

Rules for Using Lay and Lie

This lesson distinguishes when we should use "lay" and "lie", which are easily confused irregular verbs. First we learn their definitions, then we study examples. When we look at the…