توضیحات
Curious kids will make the electricity connection with this safe, easy, and fun learning kit. A light bulb, motor, push button, and switch give kids lots of interesting ways to experiment with connections and currents. Age-appropriate components make this the ideal choice for parents and kids.
جزئیات کتاب
فرمت
جلد نرم
صفحات
32 صفحه
زبان
انگلیسی
منتشر شده
اوت 25, 2005
ناشر
SmartLab
ISBN-10
0974848662
ISBN-13
9780974848662