Bill Nye
Who drank the woman's grape soda?
Bill Nye!
Can different people have the same finger prints?
No.
Do identical twins have the same DNA?
If we measure the length of someones foot, we can tell how ____ they are.
Tall
What do scientists do first when they are using the scientific method?
Look at stuff --> make an observation!
Who took the woman's bicycle?
The girl with the ice cream!
Can burns and scrapes change the ridges of your fingerprint?
No
What can effect an outdoor crime scene?
Weather! (rain/snow/sun/heat)
Can we match foot prints to shoes?
Yes.
After scientists make an observation, what do they do next?
Ask a question!
What was taken at the scene of the crime?
Box of science
We leave fingerprints on things because we have ____ on our fingers.
oil/dirt/sweat
What powder made the balls/bubbles?
Corn flour
Can bite marks help us find how many teeth a person has?
Yes
After scientists make an observation and ask a question, what do they do next?
form a hypothesis and make a prediction!
What color is Bill Nye's hair?
Brown
What are the 3 main words we used to talk about how our fingerprints look?
Loops, Whorls & Arches
How many classes are in this program?
5
Is it easier to tell apart peoples handwriting in cursive or in print?
Curisve
After scientists make an observation, ask a question, form a hypothesis and make a prediction, what do they do next? (like we did with the powders)
Do a test! An experiment!
Did Bill Nye commit the crime?
All fingerprints taken by criminals are stored in a data base on a __________.
computer
What is this class called?
Crime Scene Investigations!
The length of a persons foot is about ___% of a person's height.
15!
What is the last thing scientists do when using the scientific method?
Draw a conclusion --> think about the test and why what happened during the test, happened!