영어 태양계 태양 지구 달 궤도 모델, 과학 천문학 교육을 위한 교육용 천문관 프로젝트 키트, 아동용 지구 달 태양 회전 모델

상품 특징

• Industrial & Scientific
• Science Education
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• 【Solar System】: DIY your own sun earth moon orbital rotation model with this creative kit. Seasonal plate that shows the names, order, and dates of the four seasons and the twenty-four solar terms in the traditional Chinese calendar. night, seasons, solar eclipse, lunar eclipse and moon phases .
• 【Usage Scenarios】: Great for Geology & Earth Sciences Teaching, School project also Great gift for your children over 6 years old, it cultivates children's interest in space science. Earth orbiting around the sun, and moon orbiting around the earth showing planetary orbit.
• 【To Demonstrate Seasons and Solar and Lunar Eclipses】: 1)Rotate the Earth to show how the Earth's rotation and orbit around the Sun create seasons
• 2)To demonstrate a solar eclipse, move the Moon between the Earth and the Sun, blocking the Sun's light and casting a shadow on the Earth
• 3)To demonstrate a lunar eclipse, move the Moon into the Earth's shadow, creating a tint on the Moon.
• 【Easy to Assemble 】: Updated Instruction 1)Wrench the connecting nut to the seasonal plate
• 2) Insert the axe to the slot, put the two screws to the corresponding holes, then tighten the screws
• 3) Get the “solar system” aligned correctly: Set the handle with the pointer on the summer solstice, adjust the position of the Earth so that the sun shines directly on its Tropic of Cancer
• 4)Assemble the gears upper and underneath with the black peg
• Put the sun’s metal wire in the hole on the lever.
• 【Size Information】100% brand new and high quality. Size(LxWxH): Approx. 38 x 20 x 28 cm / 15.20 x 7.87 x 11.02 inch.