Be at least in the 5th grade or ten years old. Understand and practice wilderness and camping etiquette, regarding preservation of the outdoors. Know eight…
Know and explain the Model Rocketry Safety Code. Know and explain the importance of the basic model rocket components. Draw the following: The steps in…
Fortell historien og utviklingen til modelltog. Forklar lokomotiv-prototypenes driftsmåte: a. Elektrisk drift b. Dieseldrift c. Dampdrift Angi de viktigste sporvidder og målestokker som brukes i…
