-8559-ssxjq.jpg "Chemical Magic - (PDF/EPUB Version)")
-7633-cxmzn.jpg)
-4792-4rawg.jpg)
Chemical Magic – (PDF/EPUB Version)
$19,99
Author(s): Leonard A. Ford
Publisher: Dover Publications
ISBN: 9780486676289
Edition:
For many years, Leonard A. Ford, formerly Chairman of the Division of Science and Mathematics at Mankato State College, Minnesota, devised “chemical magic” shows for a series of college science fairs. In response to many requests, he compiled a volume of over 100 novel demonstrations from those shows. The book soon became one of the most widely used manuals in the field. Its tricks, mystifying and often spectacular, were designed not only to amuse and entertain an audience but to stimulate an interest in scientific principles. Now, with this revised and enlarged republication of Dr. Ford’s classic guide, students at both high school and college levels can learn to perform a wide variety of entertaining and educational chemical magic. Here is a dazzling array of stunts and demonstrations dealing with gas liberation, color changes, fires and combustion, smoke and vapors, polymerization, specific gravity, crystallization and precipitation, and many other chemical processes. Professor Ford provides clear and careful explanations for creating cold fire, a disappearing flame and dust explosions; dissolving a glass in water; turning water to milk and back again to water; producing mysterious balloons, heavy air, and magical eggs; and carrying out scores of other intriguing “tricks” with materials available in almost any school laboratory, supply house, or home. Training and experience in handling chemicals are required for the performance of these demonstrations. Dr. Ford outlines directions and safety precautions for each trick. In addition, he supplies helpful suggestions for a line of “patter” to use during performances. Newly revised and updated by Professor E. Winston Grundmeier, this absorbing and unusual book will be welcomed by science educators at the high school and college levels as well as by sponsors of youth and church groups, service clubs, science fairs, and other organizations.
Delivery Policy
Welcome to our Shipping & Delivery page. We are dedicated to providing you with a seamless and efficient shipping experience. Please take a moment to familiarize yourself with our shipping policies and guidelines.
DELIVERY TIMEFRAME
We understand that receiving your order promptly is of utmost importance. To provide you with an estimated delivery time, we consider two key factors:
Processing Time: Our team requires 3-7 business days to carefully process and prepare your order for shipment.
Shipping Time: Once your order is processed, it will be shipped within 12-18 business days.
In total, you can expect an estimated delivery time of approximately 15-25 business days. Please note that business days are from Monday to Friday, excluding holidays, Saturday, and Sunday.
During peak seasons and promotional sales, delivery times may be slightly longer. We appreciate your patience and understanding during such periods.
SHIPPING CARRIERS
To ensure reliable and efficient delivery, we collaborate with trusted shipping carriers such as USPS, FedEx, 4PX, and Local Post. The selection of the carrier depends on factors such as your destination address and the efficient handling of your items for shipment.
SHIPPING PRICING
We believe in providing transparent and consistent pricing for shipping. Here is our straightforward pricing structure:
Orders below $100: A shipping fee of $5.99 will be applied.
Orders above $100: Enjoy free shipping on your order.
Additional items: No additional shipping charges will be incurred.
TRACKING INFORMATION
Once your order is shipped, you will receive a confirmation email containing a tracking link. It may take 5-7 days for the carrier to scan your package and provide accurate tracking updates. You can use this tracking information to monitor the progress of your shipment and stay updated on its whereabouts.
To easily track your order, please visit our dedicated "Track Order" page and enter the required details.
SHIPPING DELAYS
While we strive to deliver your package within the estimated timeframe, occasional delays may occur due to unforeseen circumstances beyond our control. We cannot be held responsible for delays caused by factors such as:
- Severe weather conditions
- International customs procedures
ITEM NOT RECEIVED
In the event that you have placed an order but have not received it, despite the tracking status indicating delivery, we recommend contacting the carrier directly for assistance. Once the carrier has taken possession of the item, we have limited control over its whereabouts. However, if you encounter any persisting issues, please reach out to us at [email protected], and our dedicated support team will do their best to assist you.
IMPORTANT: It is crucial that you provide accurate shipping and billing addresses. If you realize that the provided address is incorrect, kindly contact us immediately. If the product has already been shipped, a refund cannot be processed until the item has been returned to us.
Thank you for choosing GoteamJS Ebook. We are committed to ensuring a smooth and reliable shipping experience for our valued customers. If you have any further questions or concerns, please do not hesitate to contact our support team.
Return & Refund Policy
Cancel/Modify:
- If you have to cancel/modify the order you can do it within 24 hours of placing the order.
- Please email us at [email protected] to modify/cancel the order.
- If you cancel the order, you will be charged a fee (2.9%+0.3$) of the order value. This is a payment gateway fee, we do not keep this fee
Replace Products
If the item is not as described. This includes wrong color, design, wrong size, wrong style, or poor quality. (Please make sure to have a look at our sizing charts on product pages). Please provide proof that the item received is not as described and our team will resend replacement for you at no additional cost.
Returns:
- Return period: within 30 days of receiving your order.
- The product is in poor condition (damage, incorrect object, or poor printing quality), or if the packaging has been tampered with or the product has been damaged during delivery. This item is eligible for a full refund or replacement
- We do not accept returns for personalized products which are customized by you!
- We do not accept returns if you have chosen the wrong size, wrong color, and wrong type
- Please email us at [email protected], choose your issue, and attach a picture of the damaged item within 30 days of receiving your order.
Refunds:
- If you don’t receive your product after 45 business days from the day you purchased it (which rarely happens), we will refund you 100% of your money.
- Give you a 100% Refund as it’s our fault.
- Please email us at [email protected] to request a refund
- Refunds will be issued to the original form of payment. Depending on the form of payment, you will receive your refund within 5 – 10 business days.
NOTE:
We typically DO NOT accept refunds or replacements due to customer mistakes such as:
- Incorrect selection of sizes, designs, colors, etc.
- Failing to preview the design carefully to see if it’s well set (as all of our printing files are automatically generated precisely as same as the preview on our website)
So please review your order carefully before you check out to ensure your order is correct.
Please allow the 20% difference between the advertised images and the actual item you received. Sometimes advertised images may slightly differ from the actual item in terms of color due to the lighting during photo shooting or the monitor’s display.
Need help?
Contact us at [email protected] for questions related to refunds and returns.
-3559-i0ajl.jpg)
-3850-cnfao.jpg)
-2458-ivqyj.jpg)
-5579-1nasn.jpg)
-8130-sovr9.jpg)
-5057-a5uqs.jpg)
-7177-wemfk.jpg)
-5790-sziew.jpg)
Reviews
Clear filtersThere are no reviews yet.