Experiment notes - Study guides, Class notes & Summaries

Independent Variable - Answer A variable that is changing during the experiment Controlled Variable - Answer A variable that stays exactly the same during an experiment Dependent Variable - Answer A variable that is measured during the experiment Data - Answer Info gathered during an experiment Which of the following is false about the scientific method? - Answer Steps must be applied in order A hypothesis: - Answer Must be proposed based off knowledge Should be...

B) a science that uses the principles of learning or behavior to change socially important behaviors - Answer the "true definition of ABA is: A) a type of therapy B) a science that uses the principles of learning or behavior to change socially important behaviors C) a theory that states people are not free D) none of the above true - Answer TRUE OR FALSE: ABA takes the findings of BF Skinner's experiments and applies those theories of learning (operant conditioning) to human bei...

This summary contains description of all of the course's lectures, with help of visual diagrams and highlighting the main concepts and definitions. It also has notes from the workgroups that, by the use of examples, help understanding the concepts.

Biology 1001 Lab Exam Questions with Verified Solutions 1. **Define osmosis.** - Osmosis is the diffusion of water across a selectively permeable membrane. 2. **What does hypertonic mean in the context of solutions?** - Hypertonic refers to a solution with a higher concentration of solutes compared to another solution. 3. **Explain what hypotonic means in the context of solutions.** - Hypotonic describes a solution with a lower concentration of solutes compared to another s...

Quiz: Ethical Research Conduct • Due Jan 31 at 11:59pm • Points 75 • Questions 25 • Time Limit 60 Minutes Instructions The quiz: • Covers the Learn material from Module 2: Week 2. • Contains 25 multiple-choice and true/false questions. • Is limited to 1 hour. • Allows 1 attempt. • Is worth 75 points. This quiz is open-book and open-notes. Submit this assignment by 11:59 p.m. (ET) on Sunday of Module 2: Week 2. Attempt History Attempt Time Score LATEST Attempt 1 33 minutes 69 ou...

MATH Praxis Exam Questions and Answers All Correct What is the scientific notation of 674.9723? A 6.749723 × 102 B 6.749723 × 10-2 C 6.749723 × 103 D 6.749723 × 104 - Answer A 6.749723 × 102 6.749723 × 102 is correct because the 2 notes that the decimal is moved 2 places to the right which is the original number. Elona is writing an essay. She writes 3 pages every hour. If her essay is 10 pages long, how many hours did she spend writing? In the situation above, what is t...

Chemistry 261 Fall Quarter 2017 Instructor: Mrs. Berg Office hours: Mon. 11:30am-12:30pm in Office S340 and Science Study Center Thurs.. 12:301:30pm; Phone: Text, laboratory book, laboratory goggles and lab write-up manual, periodic chart, homework, projects and quizzes are required!!! Optional: Molecular Model Kit and Colored pencils for taking notes Late work is not accepted unless ill and the i...

The basic methodology of the fire investigation should rely on the use of a ______________________ and attention to all relevant details. a. systematic approach b. approximation approach c. methodology approach d. general approach - ANSWER-a. systematic approach With few exceptions, the proper methodolgy for a fire or explosion investigation is to first _____________________ then investigate the cause, circumstances, conditions, or agencies that brought the ignition source, fuel, and ox...

Explore the fascinating world of nuclear physics with these comprehensive AQA Physics A-Level notes. Designed to provide a deep understanding of nuclear phenomena and their implications, this document delves into a wide range of topics critical for your A-level exam preparation. Topics Covered: Rutherford Scattering: Discover how Rutherford's pioneering experiment unveiled the structure of the atomic nucleus through the scattering of alpha particles. Closest Approach: Understand the co...

A fourth-grade teacher is assessing students' use of the inquiry process during a unit on electricity and magnetism. Which of the following assessments would be most effective for this purpose? A. observing the students and taking notes while they are engaged in investigations B. having the students answer open-response questions at the end of the unit C. filling in a K-W-L chart with the students at the beginning and the end of the unit D. giving the students a multiple-choice test after ...