Difference between revisions of "Mammal"
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==Key Stage 1== | ==Key Stage 1== | ||
===Meaning=== | ===Meaning=== | ||
− | A '''mammal''' is an [[animal]] with a [[backbone]] that feeds its young with | + | A '''mammal''' is an [[animal]] with a [[backbone]] that feeds its young with milk and usually has hair. |
: Singular [[Noun]]: '''Mammal''' | : Singular [[Noun]]: '''Mammal''' | ||
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|- | |- | ||
|A mouse is a type of '''mammal'' called a rodent. | |A mouse is a type of '''mammal'' called a rodent. | ||
− | |Dogs were bred by humans from | + | |Dogs were bred by humans from wolves. |
|A hedgehog is a mammal that has very thick hairs that are spikey. | |A hedgehog is a mammal that has very thick hairs that are spikey. | ||
|- | |- | ||
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==Key Stage 2== | ==Key Stage 2== | ||
===Meaning=== | ===Meaning=== | ||
− | A '''mammal''' is an [[animal]] with a [[backbone]] that feeds its young with | + | A '''mammal''' is an [[animal]] with a [[backbone]] that feeds its young with milk and usually has hair. |
===Lifecycle of Mammals=== | ===Lifecycle of Mammals=== | ||
{| class="wikitable" | {| class="wikitable" | ||
− | | | + | |'''Foetus''' |
− | | | + | |'''Young''' |
− | |Adult | + | |'''Adult''' |
|- | |- | ||
|[[File:ElephantFoetus.png|center|200px]] | |[[File:ElephantFoetus.png|center|200px]] | ||
Line 46: | Line 46: | ||
|[[File:Elephant.png|center|200px]] | |[[File:Elephant.png|center|200px]] | ||
|- | |- | ||
− | |A '''mammal''' starts its life inside the mother getting its food through the umbilical cord. | + | | style="height:20px; width:200px; text-align:center;" |A '''mammal''' starts its life inside the mother getting its food through the umbilical cord. |
− | |When a '''mammal''' has been born it cannot eat so it gets milk from its mother to survive. | + | | style="height:20px; width:200px; text-align:center;" |When a '''mammal''' has been born it cannot eat so it gets milk from its mother to survive. This 'young' is an elephant calf. |
− | |An adult '''mammal''' is mature and can have it's own [[offspring]]. | + | | style="height:20px; width:200px; text-align:center;" |An adult '''mammal''' is mature and can have it's own [[offspring]]. This adult is an elephant. |
|} | |} | ||
==Key Stage 3== | ==Key Stage 3== | ||
− | + | ===Meaning=== | |
+ | [[Mammal]]s are [[vertebrate]] [[animal]]s which feed their young with milk and keep a constant internal [[temperature]]. | ||
+ | |||
+ | ===About Mammals=== | ||
+ | : Only two '''mammals''' lay eggs; the echidna and the duck billed platypus. | ||
+ | |||
+ | ==Key Stage 4== | ||
+ | ===Meaning=== | ||
+ | [[Mammal]]s are a [[class]] of [[vertebrate]] [[animal]]s which feed their young with milk and keep a constant internal [[temperature]]. | ||
+ | ===About Mammals=== | ||
: Only two '''mammals''' lay eggs; the echidna and the duck billed platypus. | : Only two '''mammals''' lay eggs; the echidna and the duck billed platypus. | ||
+ | |||
+ | ==Beyond the Curriculum== | ||
+ | {{#ev:youtube|https://www.youtube.com/watch?v=sz3Yv3On4lE}} |
Latest revision as of 10:07, 20 April 2019
Contents
Key Stage 1
Meaning
A mammal is an animal with a backbone that feeds its young with milk and usually has hair.
About Mammals
- Most mammals have a layer of fur.
- All mammals have nipples.
- Female mammals make milk for their young.
- Most mammals give birth do live young.
Examples
A mouse is a type of 'mammal called a rodent. | Dogs were bred by humans from wolves. | A hedgehog is a mammal that has very thick hairs that are spikey. |
A monkey is a mammal that lives in trees. | A cow makes milk because it is a mammal. | A dolphin is a mammal that lives in the sea. |
Key Stage 2
Meaning
A mammal is an animal with a backbone that feeds its young with milk and usually has hair.
Lifecycle of Mammals
Foetus | Young | Adult |
A mammal starts its life inside the mother getting its food through the umbilical cord. | When a mammal has been born it cannot eat so it gets milk from its mother to survive. This 'young' is an elephant calf. | An adult mammal is mature and can have it's own offspring. This adult is an elephant. |
Key Stage 3
Meaning
Mammals are vertebrate animals which feed their young with milk and keep a constant internal temperature.
About Mammals
- Only two mammals lay eggs; the echidna and the duck billed platypus.
Key Stage 4
Meaning
Mammals are a class of vertebrate animals which feed their young with milk and keep a constant internal temperature.
About Mammals
- Only two mammals lay eggs; the echidna and the duck billed platypus.