(A)sexual reproduction & male reproductive system

 REPRODUCTION
1 + 1 = 3!
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Slide 1: Tekstslide
BiologieMiddelbare schoolvwoLeerjaar 3

In deze les zitten 37 slides, met interactieve quizzen, tekstslides en 2 videos.

time-iconLesduur is: 30 min

Onderdelen in deze les

 REPRODUCTION
1 + 1 = 3!

Slide 1 - Tekstslide

Which characteristic of life is needed to make sure a species does not go extinct?
A
Reproduction
B
Feeding
C
Breathing
D
Moving

Slide 2 - Quizvraag

In changing environments, which is better for a species?
A
Sexual reproduction
B
Asexual reproduction

Slide 3 - Quizvraag

Slide 4 - Video

Which statement is true about asexual reproduction:
1. you need one parent
2. the children are the same (form a clone)
A
Both statements are correct
B
Only statement 1 is correct
C
Only statement 2 is correct
D
Neither statement is correct

Slide 5 - Quizvraag

Some plants can be regrown completely from a single branch. Is this sexual or asexual reproduction?
A
Sexual reproduction
B
Asexual reproduction

Slide 6 - Quizvraag

What form of asexual reproduction is shown here?
A
Bulbs & tubers
B
Cutting & grafts
C
Cloning
D
Runners

Slide 7 - Quizvraag

Fragmentation (way of sponge reproduction) is a example of
A
Sexual reproduction
B
Asexual reproduction

Slide 8 - Quizvraag

Most plants make seeds, such as acorns. Is this sexual or asexual reproduction?
A
Sexual reproduction
B
Asexual reproduction

Slide 9 - Quizvraag

The male reproductive system

Slide 10 - Tekstslide

Today's planning
At the end of the lesson...
... you can explain where hormones are made
... you can name the different parts of the male reproductive system
... you can explain how a penis becomes erect and what happens when a man ejaculates

Slide 11 - Tekstslide

Hormones
Hormones are special chemicals your body makes to help it do certain things – like grow up! Hormones are important when you start to go through puberty, which is when you begin developing into an adult. During this time, you're loaded with hormones that tell your body that it's time to start changing.

Slide 12 - Tekstslide

Myth or truth:
women do not have testosteron
A
Myth
B
Truth

Slide 13 - Quizvraag

Let's check your pre-existing knowledge on the penis

Slide 14 - Tekstslide

Myth or truth:
penises are always straight
A
Myth
B
True

Slide 15 - Quizvraag

Slide 16 - Tekstslide

Myth or truth:
the average penis size in The Netherlands is approximately 9 cm when not erect and approximately 16 cm when erect
A
Myth
B
Truth

Slide 17 - Quizvraag

Myth or truth:
when a man has a larger penis, he will have more pleasure during sex than a man with a smaller penis
A
Myth
B
Truth

Slide 18 - Quizvraag

Myth or truth:
a wet dream is a signal that a man is fertile

A
Myth
B
Truth

Slide 19 - Quizvraag

3

Slide 20 - Video

semen = sperm cells + fluids seminal vesicles and prostate

Slide 21 - Tekstslide

Slide 22 - Tekstslide

02:10
What is the function of the testicles?

Slide 23 - Open vraag

03:18
What are the two functions of the epididymis?
A
Production and storage of sperm cells
B
Production and maturation of sperm cells
C
Maturation and storage of sperm cells

Slide 24 - Quizvraag

03:28
Why do you think the the testes are located outside the male body?

Slide 25 - Open vraag

Testes (zaadbal)
Sperm duct (zaadleider)
Epididymis (bijbal)
Bladder (blaas)
Erectile tissue (zwellichaam)
Prostate (prostaat)
Urethra (urinebuis)

Slide 26 - Sleepvraag

SYNONYMS PENIS

Slide 27 - Woordweb

Where are sperm cells produced?
A
in the penis
B
in the testicles
C
in the prostate
D
in the glans

Slide 28 - Quizvraag

The erectile tissue, inside the penis, is mostly made of....
A
bone tissue
B
muscle tissue
C
vascular tissue
D
connective tissue

Slide 29 - Quizvraag

Where is a man's urethra?
A
in the penis
B
in the testicles
C
in the prostate
D
in the glans

Slide 30 - Quizvraag

Transports semen out of the body:
A
15
B
10
C
7
D
8

Slide 31 - Quizvraag

Semen is another word for sperm.
A
True
B
False

Slide 32 - Quizvraag

Where are liquids produced that are added to the semen?
A
in the penis
B
in the testicles
C
in the prostate
D
in the glans

Slide 33 - Quizvraag

Semen is:
A
Sperm cells released during male orgasm.
B
The fluid which is released during male orgasm.

Slide 34 - Quizvraag

SYNONYMS VAGINA

Slide 35 - Woordweb

Assignment
Find 3 comparisons between the male and female reproductive system 
Find 5 differences between the male and female reproductive system

(write them down somewhere so you can recall them the next lesson)

Slide 36 - Tekstslide

Next lesson
Female reproductive system
Menstrual cycle

Slide 37 - Tekstslide