5th Grade Science Unit 3

Big Idea:

Scientific investigations follow a series of steps to ensure accurate results.

Student Expectations:

Focus TEKS

5.6D Design a simple experimental investigation that tests the effect of force on an object.

Ongoing TEKS

5.1A Demonstrate safe practices and the use of safety equipment as outlined in TEA-approved safety standards during classroom and outdoor investigations using safety equipment, including safety goggles or chemical splash goggles, as appropriate, and gloves, as appropriate…

5.2A describe, plan, and implement simple experimental investigations testing one variable;

5.2B ask well-defined questions, formulate testable hypotheses, and select and use appropriate equipment and technology;

5.2C collect information by detailed observations and accurate measuring;

5.2D analyze and interpret information to construct reasonable explanations from direct (observable) and indirect (inferred) evidence;

5.2E demonstrate that repeated investigations may increase the reliability of results;

5.2F communicate valid conclusions in both written and verbal forms; and

5.2G construct appropriate simple graphs, tables, maps, and charts using technology, including computers, to organize, examine, and evaluate information.

5.3A analyze, evaluate, and critique scientific explanations by using evidence, logical reasoning, and experimental and observational testing

5.3C connect grade-level appropriate science concepts with the history of science, science careers, and contributions of scientists

Student Learning Targets:

• I will plan and carry out a scientific investigation, using only one variable.
• I will analyze experiments and identify ways to improve them.

Essential Questions:

• What are the steps of the Scientific Method?
• Why is it important to test only one variable in the investigation?
• What can the experimenter do to increase the validity of the results?\

Extra Information:

Adopted Textbook: Science Fusion, Houghton Mifflin Harcourt

District Grading Policy

Texas Gateway Online Resource Center