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Tuesday, 2 July 2019

Mary Anning

Brainstorm and plan. 

Structure
Topic 
Words and ideas to use
Introduction 


Paragraph 2
Early life 
May 21, 1799
Lightning
Dad
Poor - sell stuff
Paragraph 3
Discovering fossils 
Curios 
Lyme Regis
Skull of a
crocodile - brother - 12 years old
Extinction
was a new idea
1812 - ichthyosaur
1824 - plesiosaur
Georges Cuvie
Paragraph 4
Later
1847 died of cancer 
Conclusion 



Mary Anning is a famous fossil hunter in Lyme Regis

Mary Anning was born in May 21, 1799 and she got struck by
lightning but was unhurt, some people say that the lightning
gave her special powers, Mary’s dad taught her how to find
fossils and she started finding fossils and selling them for
her family because her family is poor and she wants to raise money for them, she was selling her sea shells that she found.

Mary’s father also taught her to find what they were
called curios at the nearby beach and famous cliffs at
Lyme Regis, Mary’s brother Joseph showed her to the
cliffs and Mary straight away could see that she saw no
ordinary creature skull. When she found the fossil the
people didn’t believe her and Mary thought that extinction
was a new idea and in 1812 Mary found a ichthyosaur fossil
after a few years later in 1824 Mary found a plesiosaur fossil
later on a few years later in 1828 Mary discovered a pterosaur
fossil and George Cuvie is a famous French zoologist and he
believed her.

Finally in 1847 Mary died of cancer when she was
just 47 years old.

After Mary died she became famous for her fossil hunting



Joan Wiffen

Brainstorm and plan. 

Joan Wiffen
Structure
Topic 
Words and ideas to use
Introduction 

Joan Wiffen is
a famous fossil
hunter in New Zealand
Paragraph 2
Early life 
Born in ??
Lived where?? 
Married to…??
Kids?? 
What was her
job??
First fossil she
ever had was
given an Ammonite
(fossil of an ancient squid) that made her
interested in
finding fossils.
Paragraph 3
Discovering fossils 
First in NZ. 1975. Mangahouanga
Stream in Hawke’s
Bay. dinosaur
tailbone from
a theropod. 
From six
different species.
Joan and family
and friends. 

Fossils were in rocks,
used some special
tools to split the rocks
open, carried it to
her car. 
Paragraph 4
Changing ideas about fossils
An Australian
paleontologist
Dr Ralph Molnar
confirmed it was
a dinosaur bone in 1980. 

Other people
started looking
for fossils and
found some - page 24.
Paragraph 5
Later life
Honorary
doctorate in 1994. 
Died in ??
She is remembered -
her fossils are
kept safe. Some
are at the University of Auckland, some
are at National Paleontological
collections at
GNS Science in
Lower hutt. The
first one she
found is on
display at Te Papa. 
Conclusion 



Joan Wiffen is a famous fossil hunter in New Zealand.

She was born in 4 February 1922 and lived in Hawkes Bay,
she is married to Pont Wiffen and they had 2 children, her job
is being a fossil hunter.

Joan’s first ever fossil she ever had was given an Ammonite
which made her interested in finding fossils. In 1975
Joan found a tailbone from a theropod and she found it
in Mangahouanga Stream. She found it was she used
different tools to split rocks open. She went on to find more
fossils from six different species.

In 1980 a Australian paleontologist Dr Ralph Molnar
confirmed that it was a dinosaur bone. Other people
started searching for fossil and a man called Dr Greg
Browne and he found a Dinosaur footprint in Nelson
another man named Jeffery Stilwell found  Several dinosaur
bones in the Chatham Islands and another named Brendan Hayes
found a very small finger bone of a theropod dinosaur in the South
of Port Waikato 

Joan Wiffen received an honorary doctorate in 1994.
She died in 30 June 2009 age 87 and died in Hawkes Bay.

Joan’s work was important to remember forever















Monday, 1 July 2019

Dinosaurs

Dinosaurs
By Moana and Langiola

Palaeontologists
Paleontologists are people that studies on dinosaurs.
Mary Anning was born in 1799 and found a plesiosaur
fossil that was almost complete and in 1828 she found
a pterosaur fossil she found it in Lyme Regis and found some
in England, in 1829 Mary discovers the fossil of an extinct
fish called a squaloraja and in 1847 Mary Anning died
because she had cancer. Joan Wiffen was born in 4 of
Feb 1922 and she found the first dinosaur in New Zealand
then she found a small bone in Mangahouanga Stream,
a few days later Dr Ralph confirmed in 1980 that  she
had found a tailbone from a theropod then Joan made
many more amazing discoveries over the following years.
Richard Owen was born in 20 of July 1804 and he is
married to Caroline Amelia and they had 1 son named
William Owen, Richard Owen discovered a Fossil
Animal and he died in 18 December 1892.

Fossils
Fossils are dead animals or plants.
They are usually skeletons found
embedded in rock. Sometimes fossils
are footprints or poo. Small animals or insects
get stuck in tree sap which hardens and traps
them forever. Large animals can get trapped
in ice or their carcass gets trapped in layers
of rocks. Over thousands of years pressure
builds up and the ground. Next the mould
left is filled with minerals that form rock.
This rock shape is the fossil - an exact
replica of the dinosaurs. This process
takes 10,000 years. Palaeontologists
find fossils when the top layer of
dirt of all rock washes all away. 

Age Of Dinosaurs
The Mesozoic Era is also known as the
Age of Dinosaurs, this is when dinosaurs lived.
The Age of Dinosaurs is made up of 3 time periods.
Triassic Period (251-200 million years ago),
Jurassic Period (200-146 million years ago),
Cretaceous Period (146-65 million years ago).
200 mya: Small mammals appear. 150 mya: Birds
evolve from dinosaurs. 140 mya: First flowering
plants appear, 130 mya: First snakes evolve from
lizards and 65 mya: Dinosaurs die out.

What were dinosaurs like?
Some dinosaurs stand on 2 feet and
some stand on 4 feet. These are the 4
types of dinosaurs Theropod, Sauropod,
Thyreophorid, and Cerapod. Some dinosaurs
are a carnivore eater and some are a herbivore
eater but some dinosaurs are an omnivore eater.
Some dinosaurs are birds means Avian but some
dinosaurs are not birds means Non Avian. Dinosaurs
can run fast but some can’t run. Some dinosaurs had
slow metabolisms which means they could only walk
slowly as they didn’t have a lot of energy. Some had a
fast metabolism so they had a lot of energy to run fast.
Metabolism means the way your body converts food to
energy. Dinosaurs have a hole at the back of their eye
but reptiles don’t have a hole at the back of their eye
and reptiles are warm-blooded. Warm-blooded means
when your blood temperature always stays the same.
Some Dinosaurs live with a family like the theropods and
dinosaurs lay eggs.

Extinction Event
66 million years ago, there was
an extinction event which killed
all the dinosaurs. 
`
Age of Mammals
Cenozoic Era is also known as the
Age of Mammals. It is made of 3
time periods. Paleogene Period
(65-23 Mya), Neogene period
(23-2.6 Mya) and Quaternary
Period (2.6-0 Mya). During the
paleogene period, large mammals
appear, including horses and
camels. During the Neogene period,
Hominins (the ancestors of humans)
begin to walk on two legs. During the
Quaternary Period Modern humans evolved.




Dinosaur Knowledge

Room 7
Dinosaur knowledge
Prior Knowledge
In 2 weeks, we learnt that...
  • Animal
  • Predator
  • Dino is the root word
  • ‘Saurs’ means something
  • Species 
  • Extinct 
  • Huge
  • Large bones
  • Long necks
  • Eggs 
  • Sharp teeth
  • Long tails
  • Eat people
  • Different kinds
  • Spikes
  • Horns
  • Mammals
  • 4 legs
  • Bipedal means 2 feet and quadruped means 4 feet. Some dinosaurs are bipedal and some are quadrupeds. Some can change between the two stances. They are sturdy.
  • Theropod is a 3 clawed dinosaurs
  • Dinosaurs are warm-blooded, which means their blood temperature is always the same
  • Carnivore means a meat eater
  • Herbivore means a plant eater
  • Omnivore means it can eat plants and meat
  • Some dinosaurs are huge and some are small. Typically, huge dinosaurs were sluggish (slow). 
  • Dinosaurs died out 66 million years ago. They started existed 230 million years. 
  • They died because of an extinction event, most people think this was because a meteor hit the Earth. 
  • Dinosaurs legs go out the bottom of their hip bones, whereas reptiles bones go to the side of their hips. Reptiles do not have an extra hole in their skull, but dinosaurs do. 
  • Mary Anning found lots of fossils on a cliffside in England in the 19th century. She was born in 1799 and died in 1847. She survived a lightning strike as a baby. In 1824 she found the first fossil.
  • Non-avian dinosaurs are dinosaurs that are not birds. Avian means birds.
  • Metabolism means how fast or slow your body converts food into energy
  • Diverse means a big range
  • Modifications means changes. Dinosaurs have modifications such as spikes, armour, horns or crests. 
  • Clade means family.
  • Lineage means ancestors/descendants 
  • Paleontologists are scientists that study ancient things including dinosaurs
  • There are 4 main groups of dinosaurs; theropods, sauropods, ankylosaurus and pterosaurs.
  • Titanoboa was top of the food chain after the dinosaurs died. It killed people by constricting people. It spent most of its time in the water because it was super heavy. It was 13m long, as big as a bus. 
  • Hominins existed when 7-6 million years ago, the first humans to walk on 2 feet. 
  • People did not exist when dinosaurs existed.

  • Adaptation is something that changes over time. 
  • Ecology - how animals relate to each other
  • Fossils are made when dinosaurs die and their bones get trapped in rock or mud. The bones break down over time but leave a mould, which is filled with rock. This becomes the fossil. 
  • Dinosaurs sometimes eat each other. 
  • There were 3 periods of time that have dinosaurs. This is called the ‘age of dinosaurs’ also known as the ‘Mesozoic Era’; Triassic period, Jurassic period, and Cretasous period. 
  • Then there were 3 more periods in time, “Age of mammals”, also known as ‘Cenozoic Era’; Paleogene Period, Neogene period and  Quaternary period.
  • Dinosaur fossils have been found on every continent, including Antarctica.
  • Joan Wiffen found the first dinosaur fossil (a theropods tailbone) in NZ in 1975, in Hawkes Bay. She died in 2009. 
  • Dinosaurs laid eggs and they lived in family groups.