Physical Science
Biology
Earth/Environmental
Bellwork
Random
100

The measure of the force of gravity acting on an object's mass (F_g = mg).

Weight

100

The first stage of mitosis where chromosomes condense and the nuclear envelope breaks down.

Prophase

100

A strip of trees, shrubs, or native grasses planted along stream banks to trap sediment and absorb nutrient runoff.

Riparian Buffer

100

to pull or draw out

Extract

100

Who won the recent World Series

Milwaukee Brewers

200

Fine-tuning a design to achieve maximum performance within specified constraints.

Optimization

200

The stage of mitosis where chromosomes align at the cell's center.

Metaphase

200

The physical breakdown of rock and soil into smaller pieces without changing its chemical composition.

Mechanical Weathering

200

to draw together

Contract

200

Mr. Fields favorite hockey team

Boston Bruins

300

The cumulative vector sum of all individual forces acting on a single body.

Net Force

300

The stage where sister chromatids are pulled apart to opposite poles.

Anaphase

300

The coordinated planning and protection of land, soil, and water resources within a drainage basin to prevent erosion and pollution.

Watershed Management

300

Unbeatable

Invincible

300

What plant does Mr. Fields have in the window?

Duckweed

400

The total amount of matter contained within a physical object (kg).

Mass

400

The final stage of mitosis where two new nuclei form.

Telophase

400

Loose, unconsolidated soil or sediment (sand, silt, and clay) eroded, transported, and deposited by flowing water.

Alluvium

400

process of pulling back

retraction

400

In 1995, this 6-seed was the lowest-seeded team in NBA history to win a Championship.

The Houston Rockets

500

The product of an object's mass and its velocity (p = mv).

Momentum

500

The division of the cytoplasm following mitosis.

Cytokinesis 

500

The intentional or unintentional reduction of water levels in a reservoir, lake, or underground aquifer.

Drawdown

500

The official judgment or process of finding a defendant guilty of a crime through a trial, a guilty plea, or a no-contest plea.

Conviction

500

What color is the skin of a polar bear?

Black

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