Set the planets in motion with a flick of your wrist! Build a mechanical model of the solar system including the sun and eight planets (also known as an orrery), wind it up, and watch the planets revolve around the sun. Assemble this complex machine using snap-together plastic parts to learn how the gears and wind-up mechanism work to spin the model. Detail each planet with colorful, realistic-looking printed planet graphics. Discover how a special type of gear called a planetary gear is used to simulate the mesmerizing motion of the solar system. Learn about the order of the planets, their relative sizes, their rates of revolution around the sun, their appearance, and other planetary facts. Bonus: There’s a built-in expansion slot in case the mysterious Planet Nine is discovered! This kit includes full-color step-by-step illustrated assembly instructions.
+ Build a colorful model of the solar system.
+ Wind-up engine sets your planets in motion around the sun – no batteries required
+ Learn about the planets’ celestial orbits.
+ Explore fundamental gear mechanics; planets travel at different speeds depending on the gear ratio.
Ages: 6 – 14+
Experiments: 1
Piece Count: 28
Manual Pages: 8
Prompt shipping and expert packing
Because of our long-standing partnership with UPS, FedEx, DHL and many other world-class carriers, we can provide an array of shipping options. Our warehouse staff is highly educated to pack your items precisely according to the specifications we offer. Before they are shipped, your goods will be thoroughly examined and secured. Everyday, we send to thousands of customers across different countries. This is a testament to our determination to become the largest online retailer worldwide. The warehouses and centers for distribution are situated in Europe, as well as the USA.
Note: Orders that contain more than one item are assigned a particular processing period dependent on the particular product.
We will carefully examine all items ordered before shipping. The majority of orders today are shipped in 48 hours. It is expected that delivery will take between 3 and seven days.
Returns
The inventory is constantly changing and we do not completely manage it because of the fact that multiple parties are involved, including our warehouse and factory. This means that the actual stock could fluctuate at any moment. Be aware that your order may become unfulfilled when you have placed the order.
Our policy lasts for a period of 30 days. We cannot replace or refund your purchase when it's been 30 days since the purchase.
To be eligible for a return your item must be in good condition and in the same condition that you received it in. You must have the item in its original packaging.
Related products
Science
Art Supplies
Travel Books
Uncategorized