Pltw unit 3 test - Study guides, Class notes & Summaries

PLTW Unit 3 Test Questions with Correct Answers When converting from feet to inches, what is the correct conversion factor? - Answer-12"/1' In most cases, the number of significant digits in a measurement should ____________ after a conversion. - Answer-remain the same Tape measures and yard sticks usually measure in feet and inches.(t/f) - Answer-true Conversion factors are always equal to one.(t/f) - Answer-true The US Customary System and British Imperial System are the same ...

PLTW IED Final Exam Study Guide Questions and Answers Rated A+ Work points can be constrained to the ________ points of arcs, circles, and ellipses. center 1.15 feet to inches. 1.15 x 12 = 13.8 in 1.7 yards to inches 1.7 x 36 = 253 5 ft - 6 1⁄2 in. to inches (5 x 12) + 6.5 = 66.5 inches 67.5 cm to inches 67.5 x .393701 = 26.5748175 in 9.25 yards to feet 9.25 x 3 = 27.75 feet A Design Brief A written plan that identifies a problem to be solved, its criteria, and its const...

PLTW: Biomedical Science Unit 1 TEST Graded A+ 5 steps to a crime scene investigation 1. Collect evidence 2. Sketch 3. Interview 4. examine 5. photograph 4 parts to a crime scene sketch, legend, key, scale 3 primary fingerprint ridge patterns arch, whorl, loop arch whorl loop 7 steps to experimental design 1. Identify the problem or question 2. Predict a solution to the problem or an answer to the question 3. Design an experiment to test your hypothesis 4. Carry out the experim...

PLTW: Biomedical Science Unit 1 TEST Already Passed 3 primary fingerprint ridge patterns arch, whorl, loop 4 parts to a crime scene sketch, legend, key, scale 5 manners of death 1. natural 2. accident 3. suicide 4. homicide 5. undetermined 5 steps to a crime scene investigation 1. Collect evidence 2. Sketch 3. Interview 4. examine 5. photograph 7 steps to experimental design 1. Identify the problem or question 2. Predict a solution to the problem or an answer to the question 3. Desig...

PLTW Unit 2 Test Questions and Answers Measurement - Answer-The process of using dimensions, quantity, or capacity by comparison with a standard in order to mark off, apportion, lay out, or establish dimensions. Multi-View Drawing - Answer-A drawing which contains views of an object projected onto two or more orthographic planes. Also known as Orthographic View Drawing. Object Line - Answer-A heavy solid line used on a drawing to represent the outline of an object. Oblique Sketch - A...

Explain the function of each of the major blood components correct answersPlasma- Job is to transport blood cells throughout your body along with nutrients and proteins that help maintain the body's fluid balance. Red Blood Cells (erythrocytes)- Contain Hemoglobin, which helps carry oxygen from the lungs to the rest of the body. White Blood Cells(leukocytes)- Protect the body from infection. Platelets(thrombocytes)- Help with the blood clotting proccess, by gathering at the site of an injury...