ReviewsPrinciples Books

ROBOTIS Dream II Series Level 1

Level 1 introduces the users to using fundamental DREAM parts..
It advances into studying principles and theories of electric power, center of gravity, force, 4-legged and 2-legged walking robots, and much more..
Start with learning principles to problem solving and go all the way to building your own robot..

Level 1 introduces the users to using fundamental DREAM parts..
It advances into studying principles and theories of electric power, center of gravity, force, 4-legged and 2-legged walking robots, and much more..
Start with learning principles to problem solving and go all the way to building your own robot..

Level 1 introduces the users to using fundamental DREAM parts..
It advances into studying principles and theories of electric power, center of gravity, force, 4-legged and 2-legged walking robots, and much more..
Start with learning principles to problem solving and go all the way to building your own robot..

The Wise Words Of A PIMP: Secret Pimp Game Principles From The Mind & Mouth Of A Real Pimp: Subtle Mind Manipulation, Dark Psychology, Dating & ... Principles (The Hall Of Fame Game Collection).

This book systematically covers underlying principles of hydrology in chapters 1 - 10 and then delves deeper into the application of these principles to practical problems in the field throughout the remainder of the prose. Covers all aspects of the hydrologic cycle, and the manner in which they may be modified to deal with floods, droughts, potable water supply and urban drainage. For anyone who expect to become involved in programs that are concerned with the development, management and protec.

The Wise Words Of A PIMP: Secret Pimp Game Principles From The Mind & Mouth Of A Real Pimp: Subtle Mind Manipulation, Dark Psychology, Dating & ... Principles (The Hall Of Fame Game Collection).

Pilot FriXion Fineliner: A bright way for bright minds to get into STEM, FriXion is the first erasable fine point marker pen.
Its unique thermo-sensitive ink formula lets you erase and rewrite repeatedly with ease without ruining the page.
JUST WHAT YOU NEED: No more damaged books. The erasable FriXion Light Pastel highlighter marker's chisel tip makes soft, pastel marks & erases clean every time. It's also great for bullet journal spreads..
The Power Of STEM: The science behind FriXion erasable pens embodies the principles of STEM and enables exciting hands-on demonstrations.
Frixion is the 1st and only pen authenticated by the nation’s leading STEM accreditation and education organization.
TRUSTED QUALITY: We've been making pens for over 100 years. Whether you're taking notes, stocking up on school or office supplies, or writing in a bullet journal, Pilot has the perfect pen for you.
POWER TO THE PEN: Pilot makes exceptional writing instruments to suit all your needs. We have fountain, ballpoint, retractable, erasable & gel ink pens, whiteboard markers & more for every writing style..

☛ 1,【 What You Get 】------ In this kit, You will get 10Pcs E10 Miniature Bulb Holder and 10Pcs E10 White Bulb, In total 20Pcs .Perfect for Physics Laboratory Electricity Connection, Demos Teaching Basic Principles Of Electricity And Simple Circuit Wire Works..
☛ 2, 【 Screw Type Easy for students to use】 ------ This is great for home school making and breaking a single electrical connection circuit experiments. good for teaching basic principles of electricity & how a simple circuit works. screw type binding post, If you use alligator clips you might want to temporarily remove the connector knobs..
☛ 3, 【 Wide Applications】 ------ These are great for demos and project. Easy to use and great learning tool for kids. I think practicing on an education model would definitely benefit any student. these are low voltage, low current miniature bulb holder. for low voltage DC to power. 2.5 Volts, 3 amps, 6 volts max.as it has exposed uninsulated contacts..
☛ 4, 【 Miniature bulb holder Good Choice 】------- The Miniature bulb holder is sturdy and well made. It works well in the hand of students. Miniature bulb holder provides stability in handling and visualization of electrical principles, screw type binding post, screw down..

【90° VISION】 Turn your view to a downward 90 degree angle.
Glasses do not magnify or focus images, but simply tilt images at a 90-degree angle in order to view vertical images while in a horizontal position.
Users need wear their usual eyewear with the prism spectacles if necessary, such as Myopia, Presbyopia, Astigmatism.
【CAN BE WORN OVER SPECTACLES】 Similar in shape as ordinary glasses.
Can be wear over your ordinary glasses (include prescription glasses).
【PROTECT YOUR EYES AND SPINE】 By taking advantage of optics principles and employing the reflecting prisms.
Designed to allow people reading books or watching TV while lying in bed.
【APPLICATIONS】 Used for home or travel.
Not only read and watch conveniently & comfortably but also relax the body and protect the eyesight.
Also an excellent choice for who spends time reading or watching TV in bed and struggles to find a comfortable or sustainable position.
【GREAT FOR TRAVEL OR COMMUTES】 Durable plastic with mirrors.
Throw in your bag or bring on a plane or morning train commute.

... YOU NEED: No more damaged books. The erasable FriXion Light Pastel highlighter marker's chisel tip makes soft, pastel marks & erases clean every time. It's also great for bullet journal spreads..
The Power Of STEM: The science behind FriXion erasable pens embodies the principles of STEM and enables exciting hands-on demonstrations.
Frixion is the 1st and only pen authenticated by the nation’s leading STEM accreditation and education organization.
TRUSTED QUALITY: We've been making pens for over 100 years. Whether you're taking notes, stocking up on school or office supplies, or writing in a bullet journal, Pilot has the perfect pen for you.
POWER TO THE PEN: Pilot makes exceptional writing instruments to suit all your needs. We have fountain, ballpoint, retractable, erasable & gel ink pens, whiteboard markers & more for every writing style..

90° VISION: Turn your view to a downward 90 degree angle.
Glasses do not magnify or focus images, but simply tilt images at a 90-degree angle in order to view vertical images while in a horizontal position.
PROTECT YOUR EYES AND SPINE: By taking advantage of optics principles and employing the reflecting prisms.
Designed to allow people reading books or watching TV while lying in bed.
YOUNG FASHION: Wearing this lazy glasses, you can enjoy lying down watching TV and lying on the pleasant feeling of reading..
BED PRISM SPECTACLES: It's the best for the people who don't want to move. And it’s a practical and thoughtful gift..
100% AFTER-SALE GUARANTEE:If you're not happy with it, ship it back and we will refund your money..