Repeating

The nucleus is made of nuclear plasma and nuclear membrane
A
True
B
False
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Slide 1: Quizvraag
BiologieMiddelbare schoolvwoLeerjaar 1

In deze les zitten 15 slides, met interactieve quizzen en tekstslides.

time-iconLesduur is: 30 min

Onderdelen in deze les

The nucleus is made of nuclear plasma and nuclear membrane
A
True
B
False

Slide 1 - Quizvraag

Slide 2 - Tekstslide

What kind of cell is this: an animal cell or a plant cell? And how do you see this?

Slide 3 - Open vraag

A tissue is a group of cells with the same shape and the same function. Would you say that blood is a tissue? Why (not)?

Slide 4 - Open vraag

Axel is asked to make true-to-life drawing in biology. Is this drawing okay, according to the rules for drawing in biology class?

Slide 5 - Open vraag

What is wrong with the drawing on the left?

Slide 6 - Open vraag

Give three rules for drawing a schematic drawing in biology.

Slide 7 - Open vraag

To which organ system does this organ belong?
A
Skeletal system
B
Nervous system
C
Digestive system
D
Muscular system

Slide 8 - Quizvraag

To which organ system does this organ belong?

Slide 9 - Open vraag

What is the name of this part of the microscope?
A
Eye piece
B
Objective lens
C
Specimen
D
Diaphragm

Slide 10 - Quizvraag

What is the total magnification of the specimen if you use this lens?
A
10x
B
100x
C
0.25x
D
25x

Slide 11 - Quizvraag

What is the correct order of the following steps?

Slide 12 - Tekstslide

Sharp image? Now, use the revolving nosepiece to have the 10x objective lens at the front
Use the small knob to focus
Sharp image? Now, use the revolving nosepiece to have the 40x objective lens at the front
Use the large knob to  focus
Turn the revolving nosepiece so you have the 4x objective lens at the front
Use the small knob to focus

Slide 13 - Sleepvraag

How to make a specimen?

Slide 14 - Tekstslide

Put the thing you want to study (=specimen) on the slide
Take a cover slip and carefully lay it on the slide
Too much water? Gently press the water from under the cover slip and clean it with paper
Put an extra drop of water on the specimen
Place te slide on the stage
Place a slide in front of you

Slide 15 - Sleepvraag