Vocabulary
When you write down timed information during a lab, you are collecting ______?
Data
When should experiments not be done?
Harm to plants, animals, or people
What is the notation for Meters, Centimeters, Millimeters, and Kilometers?
cm
mm
km
True or False: Science answers all of society's questions?
False
This word is an explanation of multiple observations in science.
Theory
What are 3 ways Scientist communicate?
Peer Reviews, Discussion, Sharing and Trying Ideas
0°C and 100°C
Why are hypotheses important to controlled experiments?
Answer should include use of variables and testing theories or questions
Scientists use a _______________ to make predictions during experiments.
Hypothesis
What are 4 Scientific Attitudes?
Curiosity, Skepticism, Creativity, Open-mindness
1L is equal to the same amount of mL and cm³ - true or false?
True
Why is skepticism a good quality for a scientist?
Answer should include:
Scientists test, observe, and collect data - skeptics question and need to see evidence
All the information a living thing needs in order to live is stored in its _________
DNA
Global Ecology
Biotechnology
Tree of Life
Ecology of Disease
Genomics & Molecular Biology
How many mL or cm³ is in 1L?
1000mL or 1000cm³
What is a scientific theory?
Answer should include:
well-tested explanation, observation and prediction, never absolute truth
A good experiment should have two things.
Experimental and Control Group
List 5 of the 8 characteristics of Living Things
DNA, Grow and Develop, Respond to Environment, Reproduce, Homeostasis (Stable Environment), Use Materials and Energy (Metabolism), Made up of Cells, Change Over Time
1kg= ________g
1g=________mg
1t=________kg
What's the missing number?
1000
Why is it important to use common measurements during experiments?
Safety, Incorrect results/data, Incorrect Measurements
The way a living thing builds up or breaks down matter and energy is _________
Metabolism
List the 5 parts of Scientific Methodology
Observe & Ask Questions
Infer and Form Hypothesis
Designing Experiments
Collect & Analyze Data
Draw Conclusions
If 1kg equals 1000g and
1000kg equals 1t
How many grams equals 1t?
1,000,000g equals 1t
What is a part of your biosphere in 鄭州 ?
Water: examples of lakes, rivers
Land: examples of parks, streets
Air: examples of weather