Variation
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Items in this lesson
Slide 1 - Slide
Which one of these animals is the most different to the others?
Slide 2 - Poll
Slide 3 - Slide
Slide 4 - Slide
Slide 5 - Slide
Slide 6 - Slide
Slide 7 - Slide
Slide 8 - Video
Slide 9 - Slide
Fill the blanks with the correct word.
A horse and a zebra have ................................. characteristics.
They can reproduce and produce offspring.
Their offspring will be .................................. because they belong to .................................... species.
similar
different
the same
infertile
fertile
Slide 10 - Drag question
A zedonk is not a species. What is it unable to do?
Slide 11 - Open question
Slide 12 - Slide
What variation can you see?
What examples of variation can you see in these dogs?
Slide 13 - Mind map
What types of variation can you see?
What examples of variation can you see in these cacti?
Slide 14 - Mind map
How do the giraffe vary?
What examples of variation can you see in these giraffe?
Slide 15 - Mind map
Slide 16 - Slide
Give 2 ways these leaves show variation.
Slide 17 - Open question
Match the keyword to the definition.
A group of organisms that can reproduce with another and produce fertile offspring.
Able to reproduce.
A quality or feature that makes an organism/group of organisms recognisable.
Differences in characteristics within or between species.
Fertile
Species
Variation
Characteristic
Slide 18 - Drag question
Slide 19 - Slide
Slide 20 - Slide
Slide 21 - Slide
Ear lobe shape.
A
Inherited
B
Environmental
C
Both
Slide 22 - Quiz
Rainbow hair.
A
Inherited
B
Environmental
C
Both
Slide 23 - Quiz
Weight.
A
Inherited
B
Environmental
C
Both
Slide 24 - Quiz
A
Inherited
B
Environmental
C
Both
Slide 25 - Quiz
Blood type.
A
Inherited
B
Environmental
C
Both
Slide 26 - Quiz
Nose piercing.
A
Inherited
B
Environmental
C
Both
Slide 27 - Quiz
Height.
A
Inherited
B
Environmental
C
Both
Slide 28 - Quiz
Sort the characteristics into their type of variation.
Inherited
Both
Environmental
Eye colour
Accent
Height
Pierced ears
Blood group
Skin colour
Slide 29 - Drag question
Think about your characteristics. Give an example of one that is inherited and one that is environmental.
Slide 30 - Open question
Sam has brown eyes, but his mum has blue eyes. Why does Sam have brown eyes?
Slide 31 - Open question
Slide 32 - Slide
Slide 33 - Slide
Height
A
Continuous
B
Discontinuous
Slide 34 - Quiz
Shoe size
A
Continuous
B
Discontinuous
Slide 35 - Quiz
Having a piercing.
A
Continuous
B
Discontinuous
Slide 36 - Quiz
Hair length
A
Continuous
B
Discontinuous
Slide 37 - Quiz
Having a broken arm.
A
Continuous
B
Discontinuous
Slide 38 - Quiz
Eye colour
A
Continuous
B
Discontinuous
Slide 39 - Quiz
Weight
A
Continuous
B
Discontinuous
Slide 40 - Quiz
Sex
A
Continuous
B
Discontinuous
Slide 41 - Quiz
Slide 42 - Slide
Slide 43 - Slide
A
Histogram
B
Bar chart
Slide 44 - Quiz
A
Histogram
B
Bar chart
Slide 45 - Quiz
A
Histogram
B
Bar chart
Slide 46 - Quiz
A
Histogram
B
Bar chart
Slide 47 - Quiz
A
Histogram
B
Bar chart
Slide 48 - Quiz
We are going to collect some data about our class. Then we will turn it into a graph.
What colour eyes do you have?
What colour eyes do you have?
Blue
Brown
Green
Hazel
Grey
Slide 49 - Poll
What colour is your hair.
Black
Brown
Ginger
Blonde
Dyed
