51ºÚÁÏ

This resource will help teachers to test, and challenge students to improve their understanding of the compositions of air, properties and uses of air.

This resource lists the various organelles in plant and animal cells and allows students to match each organelle with its function. The answers have also been provided.

This word and symbol chemical equations worksheet will test students understanding on writing and balancing equations.

This worksheet will help students learn the IUPAC naming of organic compounds including alkanes, alkenes and alcohols

Presentation on gas laws and worksheets to test and challenge students understanding of simple concepts on boyles law, charles law, pressure law, gay lussacs law, avogadros law, ideal gas law.

An excellent resource on the structure of the atom, its composition and properties. This resource will check students understanding of the lesson

This is a very good resource to teach the concept of alkali metals and halogens, their reactions and uses. It will also test students understanding of the topic

This resource will test and challenge students understanding of electrochemical cells and reactions taking place in electrochemical cells (oxidation and reduction reactions).

This resource will help teachers to test, and challenge students to improve their understanding of the extraction of iron from the blast furnace and the various reactions taking place in the furnace. It also tests uses of steel, transition metals and alloys.

This resource will help teachers to test, and challenge students to improve their understanding of carbon, the properties of its allotropes, diamond, graphite, buckminsterfullerene, coal, and the preparation of carbon dioxide in the laboratory.

This worksheet tests students understanding of the processes involved in the transformation of one rock type to the other, and weathering of rocks. Answers have also been provided.

Comprehensive explanation on electrolysis and worksheets to test students understanding.

This is to help students practice word and symbol equations.

This worksheet will challenge and improve students understanding of transformation and conservation of energy.

The factors that affect the rate of chemical reactions are specifically dealt with in this worksheet; plus some application questions involving temperature, concentration, surface area, catalyst.

This worksheet deals with examples of contact force, force fields and frictional force.

This resource explains the concept of reactivity series for metals using the reactivity series. It also test students understanding with a quiz task.

This worksheet will help students understand how electrons fill into orbitals and how orbital diagrams are drawn using spdf configuration.