Unit 1 Test Review- Mr. Stanbery

This is when you repeat an experiment over and over and over and over and over and over again

425 Km is an example of a__________

When I throw at a dart board, I hit the dart board but in different spots. I am being .....

Engineers use these skills to help solve real world problems

When studying pyramids, Mr. Koopman said they were made by aliens. This is an example of

An item that is used during an observation or experiment to obtain better data

When a scientist goes out and studies what happens in the world

When you deliberately change a variable in an experiment

When scientists are interest about the world around them

The study of living things

Variable that stays the same throughout the experiment

This is when an experiment is copied by another scientist and tested to confirm the results

When a variable changes because of a change in an experiment

The systematic study of the natural world

Technology has evolved over time. What is the name of the worlds first calculator(BONUS QUESTION)

When creating something new in the engineer design process, Engineers like to make ___________ to test

Exact measurement of an object is being

The basketball is orange, round, made of rubber is an example of a ___________ observation

When I look, smell, taste, touch and feel something I am taking

The need for openness for scientific ideas to be testable and reproducable

What is the trend

There are 32 students in the class. This is what type of description?

Not believing something you are told right away

These two created helped create the scientific theory on why the dinosaurs went extinct(BONUS QUESTION)

Study of Earth and its interior

A system of ideas that explain many related observations supported by a large body of evidence

An observer collects observations and measurements

You will find the dependent variable on the _________ axis

When you change an independent variable causing an effect in the dependent variable you are doing a(n)

Scientist measure huge numbers and small numbers. What do they use to make it easier to understand- example 2.3 x 10³⁰