Title
Our Magnetic Earth: The Science Of Geomagnetism
Delivery time: 8-12 business days (International)
For The General Public, Magnetism Often Seems More The Province Of New Age Quacks, Movie Mad Scientists, And Gradeschool Teachers Than An Area Of Actual, Ongoing Scientific Inquiry.But As Ronald T. Merrill Reveals In Our Magnetic Earth, Geomagnetism Really Is An Enduring, Vibrant Area Of Science, One That Offers Answers To Some Of The Biggest Questions About Our Planets Pastand Maybe Even Its Future. In A Clear And Careful Fashion, He Lays Out The Physics Of Geomagnetism And Magnetic Fields, Then Goes On To Explain How Earths Magnetic Field Provides Crucial Evidence For Our Understanding Of Continental Drift And Plate Tectonics; How And Why Animals, Ranging From Bacteria To Mammals, Sense And Use The Magnetic Field; How Changes In Climate Over Eons Can Be Studied Through Variations In The Magnetic Field In Rocks; And Much More. Throughout, Merrill Peppers His Scientific Account With Bizarre Anecdotes And Fascinating Details, From Levitating Pizzas To Moon Missions To Blackmailing Kgb Agentsa Reminder That Real Science Can At Times Be Stranger, And More Amusing, Than Fiction.A Winning Primer For Anyone Who Has Ever Struggled With A Compass Or Admired A Ragged V Of Migrating Geese, Our Magnetic Earth Demonstrates That Education And Entertainment Need Not Be Polar Opposites.
By changing our most important processes and
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increased use of more sustainable fibers to the use of more
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.