- Have you ever wondered what lies beneath the Earth’s surface?
- Do you think it’s possible to uncover all of the earth’s secrets?
- depth /depth/
- contain /kuhn-TEYN/
- valuable /VAL-yoo-uh-buhl/
- composition /kom-puh-ZISH-uhn/
- particularly /per-TIK-yuh-ler-lee/
[noun] – the distance down either from the top of something to the bottom, or to a distance below the top surface of something
The diver went down to a depth of 30 meters to explore the sunken ship.
[verb] – to have something inside or include something as a part
The water bottle can contain up to 500 milliliters of water, which is enough to keep you hydrated during a short hike.
[adjective] – important, useful, or beneficial
My grandmother gave me a valuable piece of jewelry that had been in our family for generations.
[noun] – the parts, substances, etc. that something is made of
The composition of the cake was mainly flour, sugar, eggs, and milk.
[adverb] – especially, or more than usual
I enjoy all fruits, but I particularly like strawberries because they are sweet and juicy.
These diamonds are found at depths of at least 360 km below the Earth’s surface and contain mineral inclusions that can only be stable at such extreme depths. By studying these unique inclusions, scientists can unlock valuable insights into the composition, evolution, and seismic activity of our planet. Recent discoveries have been particularly exciting, such as the revelation that a super-deep royal diamond from Botswana contained a small amount of water that must have originated from the mantle. This discovery challenged long-held beliefs about the composition of the Earth’s mantle and has important implications for the origin of water on our planet.
In conclusion, super-deep royal diamonds hold a significant scientific value that goes far beyond their beauty and monetary worth. The study of these diamonds provides a rare window into the inner workings of our planet, helping us to better understand its history, present, and future.
True or False:
- Super-deep royal diamonds are more valuable to scientists than their monetary worth.
- These diamonds can be found at depths of at least 360 km below the Earth’s surface.
- The mineral inclusions found in these diamonds can only be stable at extreme depths.
- Studying these inclusions can provide insights into the composition, evolution, and seismic activity of the Earth.
- A super-deep royal diamond from Botswana contained a small amount of water that originated from the mantle.
Fill in the blanks:
- It’s important to measure the ______ of the hole before planting the tree, so you know how deep to dig.
- The storage box is designed to ______ small items like jewelry, so you can keep them organized and easy to find.
- The scientist studied the ______ of the soil to understand what nutrients it contained.
- It’s important to always take care of your textbooks because they are a ______ resource for your learning.
- My sister is ______ good at playing the piano, and she practices every day to improve her skills.