Date _ Block
Quiz 1: Scientific Investigation
1. Two students were testing the amount of
fertilizer that would best promote the
growth of strawberries in a garden.
Which of the following could be an
unavoidable source of experimental
Lab Experiment: Hot Solutions
Objective: In this lab, students conduct an experiment to test how the
amount of dissolved substance affects the temperature. The dissolved
substance used in this experiment is calcium chloride
Background: The dissolving proc
Controls and Variables Part 2
SpongeBob and his Bikini Bottom pals have continued doing a little research to solve some
problems. Read the description for each experiment and answer the questions.
Krusty Krabs Breath Mints
Calculate the mean, mode and median of the following sets of data.
Round the mean and median to the nearest tenth when necessary.
If there is no mode, Write in the answer none, zero is still a number and could be a mode.
If there are more than one mode, t
Virtual Lab Experiment: Color Pigment on Growth of Plants
(Use this sheet only, DO NOT click video or the Journal, follow my directions!)
The sun is made of differen
Primary and Secondary Sources
Confused about the difference between primary and secondary sources? Does your assignment
require primary sources, and you are not sure how to locate such sources?
A primary source is a document crea
Introducing Scientific Method
Step1: You must first ask yourself a _.
Step 2: You must perform _, and make
You can also make inferences (to infer about something), which means you make
assumptions about what you know of the topic your interested in.
Smithers thinks that a special juice will
increase the productivity of workers. He
creates two groups of 50 workers each and
assigns each group the same task (in this
case, they're supposed to staple a set of
papers). Group A is given the sp
Practice Identifying Parts of the Scientific
Directions: The following are experimental scenarios. Read the
experiments and then identify the components of the scientific method
by completing the graphic organizer provided.
Experimental Scenario #1