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Electronics Projects to Build On
heftet,
2020,
Engelsk,
ISBN 9781474761796
Make a (safe!) spark with electronics projects that teach kids science concepts--and then build on them. Start with the basics, and then grow on what you know. Learn about …
Engineering Projects to Build On
heftet,
2020,
Engelsk,
ISBN 9781474761826
Stack it higher with engineering projects that teach kids science concepts--and then build on them. Start with the basics, and then grow on what you know. Learn what shapes are …
Fra
139,-