Wat is LessonUp
Zoeken
Kanalen
aiToolsTab
Beta
Inloggen
Registreren
‹
Terug naar zoeken
4.5 Human fertilisation
1 / 21
volgende
Slide 1:
Tekstslide
Biologie
8th Grade
In deze les zitten
21 slides
, met
interactieve quizzen
,
tekstslides
en
2 videos
.
Lesduur is:
45 min
Start les
Bewaar
Deel
Printen
Onderdelen in deze les
Slide 1 - Tekstslide
Als er geen bevruchting is, dan
A
vervalt het geel lichaam en worden oestrogenen en progesteron niet meer aangemaakt en start de menstruatie
B
wordt het geel lichaam gestimuleerd en blijft er oestrogeen en progesteron gemaakt worden, daardoor start de menstruatie
Slide 2 - Quizvraag
Slide 3 - Tekstslide
Slide 4 - Tekstslide
Wat is fertilisation?
timer
0:20
A
Nucleus egg cell melts with nucleus sperm cell
B
Egg cell starts to divide
C
Sperm cell starts to divide
D
Development into baby by egg cell with sperm cell
Slide 5 - Quizvraag
The egg cell is fertilised by a sperm cell.
Where does this take place?
timer
0:20
A
in the uterus
B
in the oviduct
C
in the vagina
D
in the ovary
Slide 6 - Quizvraag
After fertilisation the egg cell has the same DNA as before fertilisation
timer
0:20
A
True
B
False
Slide 7 - Quizvraag
Fertilisation in a lab, in a lab dish is...
timer
0:20
A
Sexual reproduction
B
Asexual reproduction
Slide 8 - Quizvraag
Slide 9 - Tekstslide
Slide 10 - Tekstslide
Slide 11 - Tekstslide
Slide 12 - Video
Slide 13 - Tekstslide
Slide 14 - Tekstslide
Slide 15 - Tekstslide
Slide 16 - Tekstslide
Slide 17 - Tekstslide
How many sperm cells and egg cells are needed for identical twins?
timer
0:20
A
1 egg cell + 1 sperm cell
B
1 egg cell + 2 sperm cells
C
2 egg cells + 1 sperm cell
D
2 egg cells + 2 sperm cells
Slide 18 - Quizvraag
How many sperm cells and egg cells are needed for fraternal twins?
timer
0:20
A
1 egg cell + 1 sperm cell
B
1 egg cell + 2 sperm cells
C
2 egg cells + 1 sperm cell
D
2 egg cells + 2 sperm cells
Slide 19 - Quizvraag
Slide 20 - Video
Slide 21 - Tekstslide
Meer lessen zoals deze
National Museums NI: Superb Skeletons
October 2023
- Les met
14 slides
door
National Museums NI
Biology
Science
Primary Education
National Museums NI
Guess the Country - North America
April 2025
- Les met
49 slides
door
Quiz!
LessonUp, Quiz, Geography
Primary Education
Lower Secondary (Key Stage 3)
Upper Secondary (Key Stage 4)
Further Education (Key Stage 5)
BTEC, GCSE
Quiz!
Easter Inspired Maths lesson
August 2023
- Les met
9 slides
door
LessonUp Inspiration
Mathematics
LessonUp
Primary Education
Lower Secondary (Key Stage 3)
Upper Secondary (Key Stage 4)
Special Education
Further Education (Key Stage 5)
LessonUp Inspiration
Easter Inspired Maths lesson
April 2025
- Les met
9 slides
door
PSHE
Mathematics
LessonUp
Primary Education
Lower Secondary (Key Stage 3)
Upper Secondary (Key Stage 4)
Special Education
Further Education (Key Stage 5)
PSHE
Marine wildlife quiz
December 2020
- Les met
3 slides
door
SEA SHEPHERD
Biology
4-6 Grade
6th,7th Grade
SEA SHEPHERD
Dig Into Ancient Ireland
July 2024
- Les met
15 slides
door
National Museums NI
History
Primary Education
National Museums NI
Computing On Spreadsheets 1-2 Lesson Help
August 2024
- Les met
12 slides
door
Science
Computing
Primary Education
Science
Computing On Spreadsheets 1-2 Lesson Help
February 2024
- Les met
12 slides
door
LessonUp Inspiration
Computing
Primary Education
LessonUp Inspiration