English Solar System Sun Earth Moon Orbital Planetarium Model Educational Planetarium Project Kit
Great for Geology & Earth Sciences Teaching, also cultivates children's interest in space science. Earth orbiting around the sun, and moon orbiting around the earth showing planetary orbit..
DIY your own sun earth moon orbital planetarium model with this creative kit.
Multiple moving axis on this gear driven model to demonstrate daylight, night, seasons, solar eclipse, lunar eclipse and phases of moon.
Base has the months of the year along with the season and 24 solar terms.
100% brand new and high quality. Size(LxWxH): Approx. 43 x 20 x 28 cm / 16.93 x 7.87 x 11.02 inch.
OOLITIC LIMESTONE | Oolitic limestone is a carbonate rock formed from the cementation of thousands of ooids. Ooids are tiny nodules formed from the accumulation of carbonate material around a nucleus. When cemented together and lithified, these ooids can form rock..
GREAT FOR GEOLOGY CLASSROOMS | Oolitic limestone forms in reef or lagoon environments, and is useful in the classroom for lessons on depositional facies, sedimentary rocks, and stratigraphy. This set of six samples is excellent for group study and examination.
GEOLOGIST SELECtED | Each specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features.
LOCALLY PROCESSED | Our rock and mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY.
LABELED PACKAGING | Samples are packaged in a transparent bag, labeled & barcoded for easy identification.
CYCY 29 Inch 21 Speed High Carbon Steel Double Disc Brake Foldable Mountain Bike Bikes Women Tire, Gray
This mountain bike has a 21-speed transmission system, You can easily change the gears and enjoy the speed excitement with 21 speed shifter，and the correct use of the transmission can cope with complex road conditions and weather such as flat roads, up and down slopes, dirt roads, and top winds. It is much faster and less labos than ordinary bicycles..
Mens electric mountain bike is a real everyday hero and for everyday use, the way to work, but also suitable for a tour in the mountains. Full suspension (front and rear suspension) makes riding is comfortable that could withstand many tough terrain mountain trails or daily commutes. Front and rear mechanical disc brakes make the brake more sensitive and provide crisp stopping and steady speed control on descents..
18'' frame size and 26” wheels are suitable for the height of more people and make riding more comfortable. ecommended rider weight: 300 lbs, ecommended rider height: 5'6" ~6'1", Perfect for Men/Women.
ree pedals and comfortable seat and installation tools include in packages. This bicycle arrives with 85% assembled. You should ins....
26 Inch Mountain Bike with Brakes Mountain Bikes Inch 26 Bike Wheel Mountain Bikes 20 Inch Bike Rear Mountain Bike Equipment 700C Adult Road Bike Steel Frame 17in High Rim Electric off Road Scooter
... is lightweight, stiff, responsive, and easy to work with. It’s also more durable and potential for higher speeds, it can withstand a harder impact without cracking or failing..
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【Shimano Drivetrain】21 speeds let you fly through straightaways while still providing plenty of power once it's time to start climbing.
the micro-grip twist shifters on each drop bar keep more speed or torque right at your fingertips.You want to invest in higher-quality performance parts that will keep pace with you as you continue to hone your road cycling skills..
【Brake System】The brake system consists of double caliper brakes which are lighter and more aerodynamic than disc brakes. It can ensure that riders stop immediately in case of emergency.Dual v brakes can be ride safely....
4M Crystal Growing Color Changing LED Light Kids Science Kit - Easy DIY STEM Toys Lab Experiment Specimens A Great Educational Gift for Kids & Teens Boys & Girls
Watch as sparkling crystals form right before your eyes..
Pour the large bag of white crystal base compound into the bottom of the experiment jar. Follow the directions carefully to perfectly add the special....
Perfect for young science enthusiasts, especially those with an interest in geology..
HYCOPROT Wide Brim Hard Hat, 6-Point Ratchet Suspension, Durable Adjustable Head Protection Safety Vented Helmet (Yellow)
Meets Industrial Safety Codes: Meets ANSI Z89.1-2014 standards, Type I, Class E & G..
Material: The hard hat is made of HDPE material, which is more portable when worn on the head, at the same time it can give you better protection..
Ratchet Suspension: 6-Point suspension system, with breathable brow pad and polyester textile straps, under the premise of ensuring safety, give you a comfortable experience..
Full Brim Design: Full brim hard hat can better protect you from glare, sun exposure, rain, wind and sand, etc..
Applicable Occasions: Suitable for metallurgy and chemical industry, mining, construction, machinery, electric power, transportation, forestry and geology, etc..
HYCOPROT Wide Brim Hard Hat, 6-Point Ratchet Suspension, Durable Adjustable Head Protection Safety Vented Helmet (Red)
Meets Industrial Safety Codes: Meets ANSI Z89.1-2014 standards, Type I, Class E & G..
Material: The hard hat is made of HDPE material, which is more portable when worn on the head, at the same time it can give you better protection..
Ratchet Suspension: 6-Point suspension system, with breathable brow pad and polyester textile straps, under the premise of ensuring safety, give you a comfortable experience..
Full Brim Design: Full brim hard hat can better protect you from glare, sun exposure, rain, wind and sand, etc..
Applicable Occasions: Suitable for metallurgy and chemical industry, mining, construction, machinery, electric power, transportation, forestry and geology, etc..
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