The Matilda Effect
Microscopes
Plant & animal cells
Specialised cells
Digestive system
100

The person who created the phrase 'The Matilda Effect'

Margaret Rossiter

100

The part of the microscope that you look through.

The ocular lens.

100

The organelle responsible for making energy.

Mitochondrion

100

This cell has a long tail (flagellum) and lots of mitochondria.

sperm cell

100

This long muscular tube pushes food from the mouth to the stomach using a wave-like motion called peristalsis.

oesophagus

200

The Matilda Effect is named after this person.

Matilda Joslyn Gage

200

When you are using a simple compound light microscope, the image will appear to be:

Reversed and inverted
200

A characteristically green organelle only found in plant cells.

chloroplast

200

Containing numerous mitochondria to enable contraction and movement

muscle cell

200

This organ removes water from undigested food and forms solid waste (faeces).

large intestine

300

James Watson and Francis Crick stole her groundbreaking scientific discovery of the famous model of DNA.

Rosalind Franklin

300

I am the part of the microscope in which the three objective lenses are located.

Nosepiece

300

Helps plants maintain shape, storage, digestion, and waste removal.

vaculole

300

I guard the gate of the plant’s green skin

guard cell

300

The epiglottis fails to close properly during swallowing.

Food enters the trachea, and you begin to choke.

400

The Matilda Effect is epitomised when male colleagues called me 'hysterical'.

Rosalind Franklin

400

The maximum magnification of the compound microscope.

3000x

400

A membrane-bound organelle that houses the genetic material in eukaryotic cells,

nucleus 

400

They help absorb nutrients by increasing the surface area.

villi

400

This organ does both chemical digestion (with enzymes and acid) and mechanical digestion (by churning the food).

The stomach

500

Rachel Carson (1907-1964) was an American marine biologist and conservationist who wrote this book.

The Silent Spring

500

The most expensive type of microscope.

The electron microscope.

500

A thin layer that surrounds the cytoplasm of all prokaryotic and eukaryotic cells, including plant and animal cells. It is a selectively permeable cell organelle,allowing certain substances inside the cell while preventing others to pass through.

cell membrane

500

I’m green and lean, found in a leaf,
I make food for the plant.

Palisade cell

500

This substance produced by the liver isn’t an enzyme, but it helps break up large fat droplets into smaller ones, increasing the surface area for enzymes to act.

bile

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