Lab Safety Redi’sExperimentRedi’sExperimentVocabVocab Sci. Meth Steps of Sci. meth Steps of Sci. meth $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $200 Exit $100

Lab Safety $100 Answer Name Two classroom safety tools

Fire blanket, safety kit, eyewash, fire window Back to the Back to the Board

Lab Safety $200 Answer When using chemicals you should wear _______________ to protect your eyes

Safety goggles Back to the Back to the Board

Lab Safety $300 Answer You should wear open toes sandals in the lab, True or False

False Back to the Back to the Board

Lab Safety $400 Answer After you finish your lab you should always ____________ your work area.

Clean Back to the Back to the Board

Lab Safety $500 Answer This picture if found in a lab represents what?

Toxic / Poison Back to the Back to the Board

Steps of Sci Meth. Steps of Sci Meth. for $100 Answer The first step involves asking a __________

Question/ Gathering Background Info. Question/ Gathering Background Info. Back to the Back to the Board

Step of Sci. Method Step of Sci. Method for $200 Answer During which step number do you form a hypothesis?

# 3 Back to the Back to the Board

Steps of Sci. Method Steps of Sci. Method for $300 Answer Forming a conclusion is step # 2, True or False

Back to the Back to the Board False

Step of Sci. method Step of Sci. method for $400 Answer In step #4 you should design and run a controlled __________

Experiment Back to the Back to the Board

Steps of Sci. method Steps of Sci. method for $500 Answer How any steps are involved in the Scientific Method?

6 steps Back to the Back to the Board

Redi’s Experiment Redi’s Experiment for $100 Answer What was Redi’s Hypothesis

Maggots come from flies not meat. Back to the Back to the Board

Redi’s Experiment Redi’s Experiment for $200 Answer What was Redi’s Independent Variable

Jar covered / uncovered Back to the Back to the Board

Redi’s Experiment Redi’s Experiment for $300 Answer What was Redi’s Dependent Variable

Presence of Maggots Back to the Back to the Board

Redi’s Experiment Redi’s Experiment for $400 Answer Name one of Redi’s Controlled variables

Jar size, amount of meat, room temperature, ect. Back to the Back to the Board

Redi’s Experiment Redi’s Experiment for $500 Answer Francesco set out to disprove the idea of ______ ______.

Spontaneous generation Back to the Back to the Board

Vocab Vocab for $100 Define Hypothesis Answer

An educated guess/Statement Back to the Back to the Board

Vocab Vocab for $200 The act of making a discovery by accident is called… Answer

serendipity Back to the Back to the Board

Vocab Vocab for $300 What is the changing factor in an experiment called? Answer

Variable or I.V. Back to the Back to the Board

Vocab Vocab for $400 The factor in an experiment that does not change is called.. Answer

A controlled Variable Back to the Back to the Board

Vocab Vocab for $500 A ___________ is a hypothesis that is well- supported after numerous experimental trials Answer

A Theory Back to the Back to the Board

Scientific method Scientific method for $100 Living things arise from nonliving things. True or False Answer

Back to the Back to the Board false

Scientific method Scientific method for $200 In what ways can we organize data from an experiment? Answer

Written Graph Data Table Written Graph Data Table Back to the Back to the Board

Scientific method Scientific method for $300 True or False If you disprove your hypothesis you should give up and move on to something else? True or False If you disprove your hypothesis you should give up and move on to something else? Answer

False. Revise your hypothesis and repeat the experiment False. Revise your hypothesis and repeat the experiment Back to the Back to the Board

Scientific method Scientific method for $400 A ____________can change but a __________ never changes. Answer

Theory Law Theory Law Back to the Back to the Board

Scientific method Scientific method for $500 Grade 7 Science class is the greatest class in the history of all classes taught ever!!!! True or False….(Be careful responding) Answer

TRUE of Course Back to the Back to the Board

Describe Redi’s Experimental Design including how he set up his 3 jars.