St. Pats Science 9
Chemistry
Periodic Table
Cells
Reproduction
100

Which fruit did we extract DNA from?

Strawberries

100

What subatomic particles make up the mass of an atom?

Protons and Neutrons

100

Metal + non-metal = what kind of compound?

Ionic

100

What is the control center of the cell

Nucleus

100

How many pairs of chromosomes do humans have?

23

200

What did we do the very first day of class in Science 9?

Marshmallow Tower

200

Define volume.

The amount of space an object takes up

200

Name the three elements and how many atoms are in the formula: Ca(CN)2

Calcium - 1
Carbon - 2
Nitrogen - 2

200

What are the 4 letters of the DNA bases and their pairs?

A+T
G+C

200

What is the image of a person's chromosomes isolated from an individual cell and arranged in numerical order called?

Karyotype

300

What would Mr. Wu say if you forgot your notes in an open book quiz?

Tough luck buddy!

300

Explain the difference between malleability and ductility

How easy metals can be flattened into sheets vs. drawn into wires

300

Name the following: ZnBr2

Zinc Bromide

300

What does PMAT stand for?

Prophase, Metaphase, Anaphase, Telophase

300

What are the three layers of the Gastrula?

Ectoderm, Mesoderm, Endoderm

400

Name ALL of the CURRENT integrated teachers for both grade 8 and 9

Mr. Wu, Mr. Quan, Ms. Saldgadoe, Ms. McGrath, Mr. Cole, Mrs. Graham, Mrs. Vandergugten, Ms. Quiroz

400

Explain the Kinetic Molecular Theory in terms of adding heat vs removing heat

Adding heat = particles move faster
Removing heat = particles move slower

400

Name the following: N2O4

Dinitrogen Tetraoxide

400

What are the three stages of the Cell Cycle?

Interphase, Mitosis, Cytokinesis

400

What are the three stages of sexual reproduction?

Mating, Fertilization, Development

500

Our classroom number plus the number of chromosomes humans have

448

500

Name the 4 scientists who are the "grandfathers" of chemistry

Dalton, Thomson, Rutherford, Bohr

500

How many elements are there in the periodic table

118

500

If you were to divide a chromosome into 2 parts, what would they be called?

Sister Chromatids

500

The entire process of meiosis starts with _____  and ends with _____ 

1 diploid cell and 4 haploid cells