Bug Club Pro Guided Y4 Non-fiction The Death of the Dinosaurs

Millions of years ago, dinosaurs roamed the world, but they died out. Scientists are still trying to determine why they died. The book "Why Did the Dinosaurs Die?" helps children develop reading fluency and confidence and is suitable for children age 8-9 (Year 4).

\n Format: Paperback / softback
\n Length: 24 pages
\n Publication date: 25 January 2021
\n Publisher: Pearson Education Limited
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Many years ago, dinosaurs roamed the Earth, but then they disappeared. Scientists have been trying to find out why the dinosaurs disappeared for many years. Was it a great disaster or a slow death?

Dinosaurs were a diverse group of reptiles that existed during the Mesozoic Era, which lasted from approximately 252 million to 66 million years ago. They were the dominant land animals on Earth for millions of years and had a profound impact on the planet's ecosystems.

However, around 66 million years ago, a catastrophic event known as the Cretaceous-Paleogene extinction event occurred. This event is considered one of the most significant mass extinctions in Earth's history and resulted in the extinction of many species, including the dinosaurs.

Scientists have been studying the causes of the Cretaceous-Paleogene extinction event for many years. One theory suggests that a large asteroid or comet collided with Earth, causing widespread destruction and environmental changes. This theory is supported by the discovery of impact craters and the analysis of rock samples from the time of the extinction.

Another theory suggests that climate change played a significant role in the extinction of the dinosaurs. During the late Cretaceous period, the Earth's climate was changing rapidly, with temperatures increasing and sea levels rising. This may have led to changes in the availability of food and water, which in turn could have affected the survival of the dinosaurs.

Some scientists also suggest that the extinction of the dinosaurs was a result of a combination of factors, including climate change, asteroid impact, and changes in the Earth's magnetic field.

Despite the many theories about the causes of the Cretaceous-Paleogene extinction event, there is still much to be learned about this important period in Earth's history. Ongoing research and discovery may help us to better understand the reasons for the extinction of the dinosaurs and the impact that it had on the planet.

In conclusion, dinosaurs were a fascinating and important group of reptiles that roamed the Earth for millions of years. While their extinction is a significant event in Earth's history, scientists continue to study the causes of their demise to better understand the planet's past and the potential for future extinctions.

\n Weight: 46g\n
Dimension: 143 x 210 x 5 (mm)\n
ISBN-13: 9780435180591\n \n