-
Climate change: Learning path
This learning path lets you discover step by step what the causes of climate change are, what its consequences are and what solutions are possible.
Translated by
Interactive exercise (3)NewTeacher -
Calculate energy costs
This interactive quiz is about calculating energy. The presentation includes an introduction, explanation of the quantities used and some exercises.
Translated by
Interactive exerciseTeacher -
Unit prefixes
Drag the units prefix on the left to the corresponding tenth power on the right.
Translated by
Interactive exerciseTeacher -
Circulatory System: Exercise - BIOgenie+ 1
Put the steps of the circulatory system in the correct order.
Translated by
Interactive exerciseTeacher -
Blood Vessels: Exercise - BIOgenie+ 1
In this sorting exercise you repeat the properties of the three different blood vessels:
- artery,
- vein,
- capillary.
Translated by
Interactive exerciseTeacher -
Digestion: Key
This interactive exercise covers the following topics of the digestive system:
- difference between nutrient and foodstuff,
- exercises on the nutritional table,
- functions of nutrients,
- organs.
Translated by
Interactive exerciseTeacher -
Construction of the body: Cluedo - MicroScoop
During this interactive learning path you will go on a quest to find the murderer, the scene of the crime and the murder weapon. By answering questions about organs and body systems, you will receive tips that will help you solve the murder.
Translated by
Interactive exercise (10)Teacher -
Food triangle: Complete assignment
Students fill in the information about each part of the food triangle.
This BookWidgets is a supplement to the Food Triangle: ICT assignment .
Translated by
Interactive exercise (3)Teacher -
Information processing: Animals and plants - Focus 3
In this assignment you will be asked eight questions about the processing of stimuli into a response in organisms.
Translated by
Interactive exerciseTeacher -
Types of mixtures: Test - WACO Natuurwetenschappen 3
Short test in BookWidgets about the types of mixtures and substance and object properties.
Two question types:
- from the example you give heterogeneous/homogeneous and specific name of the mixture;
- drag the properties to the correct column.
Translated by
Interactive exerciseTeacher -
Qualitative determination of sulphites in wine
Almost every label on a bottle of wine states that the wine contains 'sulfites'. Sulphites are therefore a frequently used additive during the vinification process because many winegrowers are convinced that they are indispensable to …
Translated by
ArticleTeacher -
The critical micelle concentration of sodium dodecyl sulfate
The determinations of the critical micelle concentrations (cmc) for ionic surfactants using specific conductivity measurements are excellent research projects for students and pupils to gain insight into some properties of substances in solution. …
Translated by
ArticleTeacher