American Educational Tornado Demonstration Model
American Educational Tornado Demonstration
Hubbard Scientific bring a storm into your classroom and help students grasp the principles behind tornado formation. This best-selling demonstrator shows how solar energy creates the conditions required for tornadoes to form and how other forces influence their movement. Students learn about updraft, convergence and rotation, funnel speed and width, and many more exciting tornado facts. Includes guide. Measures 12-1/2-inches length by 14-1/2-inches width by 18-inches height.
- Brand: American Educational Products
- ASIN: B00658DTOA
- UPC: 067395433554
Trackside with EMD Field Representative Casey Cavanaugh 1960-1962
Trackside with EMD Field Representative Casey Cavanaugh
"Delivering new FL9s, GP18s and GP20s took this camera-toting field rep to the NH, CB&Q, RI, GN, SP and numerous other roads across the country. His behind the scenes commentary makes for enjoyable reading."
- Brand: Brand: Morning Sun Books
- ASIN: 1582481431
Classic Trains Magazine Spring 2015
Boss GT-1B Bass Multi-effects Processor
TWSBI Vac700R Fountain Pen Stub1.1 nib
TWSBI Vac700R Fountain Pen Stub1.1
Vacuum filler type fountain pen Comes in EF, F, M, B, Stub1.1 New Improved valving system for more consistent flow when valves open. Valve can shut ink off between chamber and nib, guaranteeing no ink mess on airplanes.
- Color: Clear, black
- Brand: TWSBI
- ASIN: B06XY5BFY2
Wing Sung 618 Toso Piston Fountain Pen (Transparent with Silver Clip)
Wing Sung 618 Toso Piston Fountain Pen (Transparent
Wing Sung 618, the newest popular fountain pen in China and worldwide on August 2017, easy to separate and install, with the smooth nib and fashion design, piston fountain pen is easy to fill ink and triple ink capacity more than other fountain pen. PS. there is a lock on the turning part of the converter at the top of the barrel. You need to pull out the the turning part ,then to turn it to fill ink and push it back after filling the pen(The tail of the converter at the top of the barrel has a plug, you just need to aim the plug to the socket, then press the end of the piston, the piston will be locked).If you find the nib is not align with the hood, you can unscrew the hood and rotate the nib with tongue, easy to align with the hood, then you can screw the hood tightly.You also can buy the spare nibs for this Wing Sung 618 fountain pen in my shop, ASIN is B077GB95BD, you can search it directly in Amazon.We are the professional pen store, you also can find the other great pens in my shop
- Color: Transparent with Silver Clip
- Brand: czxwyst
- ASIN: B0754K779M
- UPC: 743447103100
Smart Living Steam Mop Plus,White and Green
Smart Living Steam Mop Plus,White and
The Smart Living Steam Mop Plus uses only continuous high temperature steam (110°C) to clean and sanitize ceramic floor tiles, vinyl and wood laminate floors. Smart living is also about thinking sustainably. This green mop removes visible dirt and grease from any hard floor surface including carpet in minutes. Amazing results without the need for toxic chemicals or detergents that damage our planet. Now you can enjoy that piece of mind knowing that your floors are safely sanitized before your children or pets set foot upon them. Simply fill with distilled water, attach a reusable microfibre pad, and allow the power of steam to clean virtually any floor surface. Let the Smart Living Steam Mop Plus clean and sanitize your floors with ease!
- Color: White and Green
- Brand: Smart Living
- ASIN: B00IC7XLOK
- UPC: 798837942081
Sunnytech Low Temperature Stirling Engine Motor Steam Heat Education Model Toy Kit (LT001)
Sunnytech Low Temperature Stirling Engine Motor Steam Heat
It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine. Put it on the cup which full with hot waters, give the flywheel a gently push, and get the flywheel going, and then it works like charm. All of your guests want to know what happened, ice-breaking success. What a marvelous toy! To be admired and to be talked more from your friends if you have this magic stuff. This stirling engine designed reasonable and compact. You can bring it home, school office with convenient in your bag. Features: Model: LT001 Color: Silver plate and Gold flywheel Speed up to 180-200 RPM Start temperature difference: about 20℃ Celsius/68 Fahrenheit Material: carbon steel, nickel-plated carbon steel, stainless steel, glass, bronze, PVC foam and plastics Size: 10*10*14cm/3.94* 3.94* 5.51 in Weight:250g/0.55Ib Packing list: 1* stirling engine 1* very detailed user manual Spare parts offer available. Please contact us to get offer if need any parts replacement. Attention: 1. Only use a little graphite dry lube quiet it down nicely if there is a little noisy. You can scratch off the graphite from the pencil with a knife. 2. Prohibit to add oil to lubricate. Because the oil will mix with dust in the air to be oil-dirt. That will make the friction t...
- Brand: Sunnytech
- ASIN: B008JOKO1O
- UPC: 999998610424
Alera ALEFW601424BL Single-Tier Rolling File Cart, 24w x 14d x 21h, Black
Alera ALEFW601424BL Single-Tier Rolling File Cart, 24w x
Accommodates letter size hanging files. Bottom shelf adjusts in 1" increments. Wheels glide with ease for mobility and lock for stability. Strong lower shelf supports up to 250 lbs. File Cabinet Type: Mobile; File Size Format: Letter; Media Stored: N\A; Width: 24 in.
- Color: Black
- Brand: Alera
- ASIN: B001MS6Q0M
- UPC: 885886109180
Moonman Fountain Pen Wancai Mini Clear Demonstrator Pocket-Size Travel Pen (Fine Nib 0.5mm) with 6 Black Ink Cartridges
Moonman Fountain Pen Wancai Mini Clear Demonstrator Pocket-Size
【Detail:】Length with Cap: 9.3 cm；Length with Reversed Cap: 12.3cm；Diameter: 1.5cmMaterial: AcrylicNib: Fine Nib (Approx 0.5mm) Ink Adding Method: Eyedropper or Ink Sac (Can Not Use Converter) Application Scene: Travel/Gift/Everyday Life/Writing/OfficePackage Included: 1 x Acrylic Mini Short Fountain Pen ; 1 x Eyedropper; 6 x PCS Ink Cartridges ; 1 x Gift Box【Moonman Wancai Mini Ink Sac Transparent Fountain Pen:】1.Mini compact, easy to carry：Put it in your pocket and walk around2.Small figure, large capacity： Ink is enough for long periods of use once added, saving you valuable time. 3. Humane way to add ink : You can storage ink in the pen holder, can also use ink sac. If you need to use ink cartridge in the future, welcome to buy via following link: https://www.amazon.com/dp/B07D7TVZG14.Fully transparent unique tube shape : Using different colors ink to get different beautiful scenery. 5. Transparent color bring you comfortable visual enjoyment. 6.Pocket-size, best for travel or everyday life : Record your thoughts or feelings anywhere, anytime. 【Friendly Notice:】 It is really really small, mini pen. Just like lipstick.
- Color: Transparent White
- Brand: erofa
- ASIN: B07CYQRJDB