Dichotomous Key Worksheet Middle School
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Using alone pasta and glue, acceptance allegation architecture a departer that will biking bottomward a one-meter admission and again biking an added one beat on a smooth, collapsed surface. Acceptance use the aforementioned engineering architecture action that JPL engineers use to advance their designs.
Various types of pasta, including pasta auto (rotelle) and spaghetti strands (Note: If pasta auto are not available, acting annular annular bonbon mints or annular crackers.)
White cement or cold-melt cement guns
Scraps of agenda for cement gun residue
Paper and pencils for sketching
1-meter admission - allotment of wood, metal or annealed plastic
6 to 10 ample textbooks (to drag admission one-to-two anxiety on one end)
Linear barometer accessory - ruler, beat stick, barometer tape
Smooth attic or table with at atomic three meters of accessible space
Copies of pasta account area (optional) - download PDF
Stopwatch - 1 per accumulation (for extension)
Copies of abstracts area (for extension) - download PDF
Time Management
Room Setup and Safety
Materials Management
The Mars rovers Spirit, Curiosity and Opportunity accept collectively apprenticed over 35 afar on Mars. Some canicule a departer may drive beneath than one meter, or not at all. Other canicule may see the departer drive over 100 meters. The engineers who plan the drives, alleged Departer Planners, allegation ascertain their belief for success–what the departer allegation do for the drive to be advised a success. They allegation additionally booty into application the constraints that may absolute the rover’s adeptness to auspiciously complete a drive. What obstacles are in the way? Is there a abruptness forth the way? Is it too abrupt for the departer to cautiously drive? Does the area change allotment way through the drive?
Some of these things depend on which allotment of Mars the departer is active through. Some are based on how the departer was built. Like Departer Planners, acceptance in this action will accept to ascertain what a acknowledged drive will attending like and analyze the attached factors they will face on their drive.
Vocabulary
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