Is all that chemistry dangerous?

Is all that chemistry dangerous?

This lesson helps to explain chemical reactions.


Author: Horváthné Kunstár Andrea



chemical reaction, reaction, physical change, chemical symbol, formula, chemical equation, change of state, fusion, decomposition, conservation of mass, state of matter, stoichiometry, battery, molecular compound, ionic compound, compound, periodic table, metals, nonmetals, reagent, product, sodium hydroxide, iron, sulphur, iron sulphide, copper sulphate, magnesium, magnesium oxide, experiment, test tube, chemistry, physics, general chemistry, biology

Related items

Lesson plans

Related items

How can we group chemical reactions?

The experiments in this lesson will introduce you to the various types of chemical reactions.

How are rocks made?

You can follow the process of the formation of rocks.

How is the aluminium foil made?

This lesson presents the properties, production, and use of aluminium.

How long have we used fire?

In this lesson you will learn about the history of fire and the conditions necessary for the combustion with flame.

How to put out a fire?

In this lesson you will familiarise yourselves with the basics of firefighting.

Is glass a liquid or a solid?

A lesson about the special properties of glass, the process of glassmaking and the various types of glass.

Mineral or rock?

In this lesson you will learn more about minerals and rocks.

Minerals: active participants of our lives

This lesson introduces you to the world of minerals.

Nuclear fission

A lesson about nuclear transformations and their consequences.

The invisible killers, or What can we do against carbon oxides?

In this lesson, you can learn about carbon monoxide and carbon dioxide.

The quest for the philosopher's stone.

In this lesson you will learn about the mysterious world of alchimists.

The structure of atoms

The lesson introduces you to the components of an atom.

User manual

A guide about the meaning of icons found in digital lessons and the possibilities of using them.

What did people think about the atom in the past and what do we know now?

This lesson presents the structure of the atom through the history of atomic models.

What do mixtures consist of?

This lesson presents different types of mixtures and how the substances in the mixtures can be separated.

What material are objects made of?

Learn about the properties of materials that objects around us are made of.

Added to your cart.