A really cool discovery has been made on the Jurassic Coast in Dorset, England. They found the skull of a huge sea monster called a pliosaur. This pliosaur lived about 150 million years ago and was a scary predator of the oceans. The fossil is one of the most complete ones ever found, which is super helpful for scientists to learn about this ancient creature. They're even going to show it in a special TV show with Sir David Attenborough on New Year's Day.
The pliosaur skull is really impressive, it's longer than the height of an average person. And it's in really good condition, with every bone still there. That's really rare for a fossil. The skull has 130 teeth, which were long and super sharp. They could deliver a really deadly bite. The back of each tooth has ridges that helped the pliosaur pierce flesh and quickly pull out its teeth for a second attack.
The pliosaur was a really strong predator, about 10-12 meters long, and it had powerful flipper-like limbs. It was the top predator in the ocean and could eat other big marine reptiles like plesiosaurs and ichthyosaurs. The fossil evidence even shows that pliosaurs might have eaten other pliosaurs. Finding this skull is a big deal for scientists because it helps them understand how these ancient reptiles lived and ruled their environment.
Finding the fossil skull was a really amazing thing. It started when a person who loves fossils found the tip of the pliosaur's snout on a beach. The rest of the animal was on the cliff, so they had to do a daring climb down to get it out. It took months to clean and prepare the skull for study, but it was totally worth it because scientists from all over the world are excited to check it out.
The pliosaur skull also has some interesting features that suggest the creature had really good senses. There are small pits on its snout that might have had glands to help it sense changes in water pressure made by possible prey. And the pliosaur had a hole on its head that might have had a third eye, like lizards and some fish today. This eye could sense light and help the pliosaur find other animals, especially when it came up from deep, murky water.
The skull will be shown at a museum in Kimmeridge, Dorset, so people can see this amazing fossil. But there's still hope that more of the pliosaur's body is hidden in the cliffs. The cliffs are wearing away quickly, so it's really important to find the rest of the animal before it's gone forever. This discovery is a once-in-a-lifetime chance to learn more about these ancient sea monsters and how they fit into Earth's history.
Original news source: Pliosaur discovery: Huge sea monster emerges from Dorset cliffs (BBC)
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π Vocabulary:
Group or Classroom Activities
Warm-up Activities:
– News Summary
Instructions:
1. Divide the class into pairs or small groups.
2. Give each group a few minutes to read the article.
3. Instruct the groups to collaboratively write a summary of the article, focusing on the main points and key details.
4. Have each group share their summary with the class.
– Word Association
Instructions:
1. Write the word "pliosaur" on the board.
2. Instruct the students to brainstorm and write down as many words as they can think of that are associated with pliosaurs.
3. After a few minutes, have the students share their word lists with the class.
4. Encourage discussion and explanation of the associations.
– Sketch It
Instructions:
1. Divide the class into pairs.
2. Give each pair a piece of paper and a pen or pencil.
3. Instruct one student in each pair to describe the pliosaur skull to their partner, while the partner sketches what they imagine it looks like based on the description.
4. After a few minutes, have the pairs compare their sketches to the actual image of the pliosaur skull.
5. Discuss the similarities and differences between the sketches and the actual skull.
– Vocabulary Pictionary
Instructions:
1. Write a selection of vocabulary words from the article on individual slips of paper.
2. Divide the class into small teams.
3. Have one student from each team pick a slip of paper and draw a picture that represents the word, without using any letters or numbers.
4. The other students on the team must guess the word based on the drawing.
5. Rotate turns until all the slips of paper have been used.
– Speed Summarizing
Instructions:
1. Divide the class into pairs.
2. Give each pair a set time limit, such as 1 minute.
3. Instruct one student in each pair to summarize the article to their partner within the time limit.
4. After the time is up, have the pairs switch roles and repeat.
5. Encourage the students to focus on the most important information and practice speaking fluently and concisely.
π€ Comprehension Questions:
A pliosaur skull was discovered on the Jurassic Coast in Dorset, England.
The fossil of the pliosaur skull is important for scientists because it is one of the most complete ones ever found, which helps them learn more about this ancient creature and how it lived.
The pliosaur was about 10-12 meters long and it had powerful flipper-like limbs.
The pliosaur used its long and sharp teeth to deliver a deadly bite. The ridges on the back of each tooth helped it pierce flesh and quickly pull out its teeth for a second attack.
The person who found the fossil skull on the beach had to do a daring climb down the cliff to retrieve the rest of the animal.
Some interesting features of the pliosaur skull that suggest it had good senses are small pits on its snout that might have had glands to help it sense changes in water pressure, and a hole on its head that might have had a third eye to sense light and help it find other animals.
The pliosaur skull will be shown at a museum in Kimmeridge, Dorset for people to see.
It is important to find the rest of the pliosaur's body before it's gone forever because the cliffs are wearing away quickly, and finding the rest of the animal will provide a once-in-a-lifetime chance to learn more about these ancient sea monsters and their place in Earth's history.
π§βοΈ Listen and Fill in the Gaps:
A really cool discovery has been made on the Jurassic Coast in Dorset, England. They found the skull of a huge sea monster called a . This pliosaur lived about 150 million years ago and was a scary predator of the oceans. The is one of the most complete ones ever found, which is super helpful for scientists to learn about this ancient creature. They're even to show it in a special TV show with Sir David Attenborough on New Year's Day. The pliosaur skull is really impressive, it's longer than the of an average person. And it's in really good condition, with every bone still there. That's really rare for a fossil. The skull has 130 teeth, which were long and super sharp. They could deliver a really bite. The back of each tooth has ridges that helped the pliosaur pierce flesh and quickly pull out its teeth for a second attack. The pliosaur was a really strong , about 10-12 meters long, and it had powerful flipper-like limbs. It was the top predator in the ocean and could eat other big marine reptiles like plesiosaurs and ichthyosaurs. The fossil even shows that might have eaten other pliosaurs. Finding this skull is a big deal for scientists because it helps them understand how these ancient reptiles lived and ruled their environment. Finding the fossil was a really amazing thing. It started when a person who loves fossils found the tip of the pliosaur's snout on a beach. The rest of the animal was on the cliff, so they had to do a daring climb down to get it out. It took to clean and prepare the skull for study, but it was totally worth it because scientists from all over the world are excited to it out. The pliosaur skull also has some interesting features that the creature had really good senses. There are small pits on its snout that might have had glands to help it sense changes in water pressure made by possible prey. And the pliosaur had a hole on its head that might have had a third eye, like lizards and some fish today. This eye could sense light and help the pliosaur find other animals, especially when it came up from deep, water. The skull will be shown at a museum in Kimmeridge, Dorset, so can see this fossil. But there's still hope that more of the pliosaur's body is hidden in the . The cliffs are wearing away quickly, so it's really important to find the rest of the animal before it's gone forever. This discovery is a once-in-a-lifetime chance to learn more about these ancient sea monsters and how they fit into Earth's history.
π¬ Discussion Questions:
1. Have you ever found something interesting or valuable? If so, what was it and how did you feel?
2. What do you think it would be like to discover a fossil? Why?
3. Do you think it's important to study ancient creatures? Why or why not?
4. How do you think scientists can learn about ancient creatures from their fossils?
5. Have you ever watched a TV show with Sir David Attenborough? If so, what did you think of it? If not, would you like to watch one?
6. How do you think the pliosaur used its long, sharp teeth to catch its prey?
7. Why do you think the pliosaur was considered the top predator in the ocean?
8. If you were a scientist studying the pliosaur, what would you want to learn about it?
9. Have you ever climbed a cliff or done something daring? If so, what was it and how did you feel?
10. How do you think the pliosaur's senses helped it survive in its environment?
11. Would you like to see the pliosaur skull at the museum in Kimmeridge? Why or why not?
12. How do you think the discovery of the pliosaur skull can help us understand Earth's history?
13. Do you think it's important to preserve fossils and other ancient artifacts? Why or why not?
14. If you could discover any ancient creature, what would it be and why?
15. How would you feel if you found the rest of the pliosaur's body hidden in the cliffs? Why?
Individual Activities
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π‘ Multiple Choice Questions:
π΅οΈ True or False Questions:
π Write a Summary:
Write a summary of this news article in two sentences.
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