Handbuch Schüler- und Demonstrationsversuche Strom und Magnete, TESS beginner Naturwissenschaften, (in german)

Detailed handbook for student and demonstration experiments TESS beginner and DEMO beginner. Contains all experiments of the student handbooks and the complementary demonstration experiments, as well as additional hints for the teacher. In color, DIN A5 ring binder.
15 student experiments and 4 demonstration experiments are described:

Student experiments:

• Getting illuminated
• The perfect electric circuit
• On and off
• Take one, make two
• A battery-powered heater
• The path of current
• More lamps - more light?
• The magnet testing apparatus
• The power of magnets
• Long-distance effectMagnetic patterns
• An invisible force
• For scouts and seafarers
• Opposites attract
• Abracadabra - be a magnet!

Demonstration experiments:

• Burning iron
• Short circuit
• One magnet and five metals
• The divided magnet