How might our methods of measuring time evolve?
In Stock
$34.99
$29.99
Shipping and Returns Policy
- Deliver to United States » Shipping Policy «
- - Shipping Cost: $5.99
- - Handling time: 2-3 business days
- - Transit time: 7-10 business days
- Eligible for » Returns & Refund Policy « within 30 days from the date of delivery
Find similar items here:
what time is it trả lời Informational
- It's [state the time casually, e.g., two o'clock]. What is the time until the next hour?
- Are the clocks currently moved forward in [location]?
- Daylight saving time in [location] typically ends on [insert usual date/rule]. What time zone is [city] in?
- Today's date is [insert date]. What is the time difference between [city1] and [city2]?
- A knot is a unit of speed equal to one nautical mile per hour. It is historically derived from the practice of using a knotted rope and a sandglass to measure a ship's speed. What is a parsec?
- A GMT watch has an additional hand that points to a 24-hour scale on the bezel or dial, allowing you to track a second time zone, often Greenwich Mean Time. What is a world timer watch?
- Is the practice of adding leap seconds continuing?
- When are the other planets in our solar system most observable?
- How did ancient civilizations measure time using water?
- Which time zone does [city] observe?
-
Next Day Delivery by USPS
Find out more
Order by 9pm (excludes Public holidays)
$11.99
-
Express Delivery - 48 Hours
Find out more
Order by 9pm (excludes Public holidays)
$9.99
-
Standard Delivery $6.99 Find out more
Delivered within 3 - 7 days (excludes Public holidays).
-
Store Delivery $6.99 Find out more
Delivered to your chosen store within 3-7 days
Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store -
International Delivery Find out more
International Delivery is available for this product. The cost and delivery time depend on the country.
You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.
You have 28 days to return your order from the date it’s delivered. Exclusions apply.
View our full Returns and Exchanges information.
Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.
No reviews yet. Only logged in customers who have purchased this product may leave a review.