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DVC1 Part 2 Exam Questions And Accurate Answers
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DVC1 Part 2 Exam QuestionsAnd Accurate Answers
Which is a specific process that should be taught in the elementary classroom? -
Answer Recording and organizing data using pictures, numbers, and words
How do elementary science teachers use inquiry to develop students knowledge of
scientific ideas? - Answer Teachers trust students to learn by providing time to think on
their own
A 6th grade teacher wants students to understand the relationship between inquiry
skills and the scientific process. They are to observe worms on dry and moist towels for
20 minutes, record their observations, and predict of worms prefer dry or moist
conditions. How can the students achieve this objective? - Answer Students can apply
what they have observed to make predictive claims.
Which science learning activity describes the elaborate component of the 5E model? -
Answer Students take what was leaned and make real world connections to things in
their everyday life
A 4th grade teacher wants the class to participate in an inquiry lesson using magnets
the teacher wants to ensure students have opportunities to formulate and test
hypothesis. Which strategy should the teacher use to achieve this objective? - Answer
Students should use if- then statements while making observations about magnets
interacting with various metal and non metal objects.
A teacher wants to maximize scientific inquiry during a unit on health care. To impact
learning and processing skill building, the teacher accepts an offer from a medical
doctor to work with the class. How can the teacher include multiple science process
skills during instruction? - Answer After the doctor shares highlights from her career,
have students explore medical related topics, create IF then statements, design and test
experiments with he doctor's help and share their results with the class.
A 3rd grade teacher wants the students to make meaningful, grade-appropriate
measurement. Which activity supports this objective? - Answer Measuring objects on
the playground in inches, feet, and yards using a yard stick.
A kindergarten teacher is introducing the concepts of sorting and classification to the
students. How can the teacher implement a logical sequence of activities to begin
teaching this skill? - Answer By allowing students to sort manipulative into groups
according to a common property.
A teacher has prepared a general introduction lesson in science process skills using
, measurement tools. The teacher wants to include measurement activities to enhance
the evaluation selection. How can the teacher accomplish this goal? - Answer By using
data from measurement of a variety of objects.
Why is skepticism valued in science? - Answer It encourages predictions and hypothesis
testing to promote academic discourse
The objectives for a 3rd grade lesson is to promote scientific inquiry prior to beginning
the investigation; the teacher will incorporate nonfiction literature about weathering into
the reading lesson. After activating students prior knowledge, the teacher will pace
students in groups of 4. Each group will be provided with materials, including 2 small
topless milk/juice cartons, moist soil, plaster of Paris, a stick, bean seed, and jar of
water,ruler, paper, and pencils. Students will begin the experiment and continue
investigating over several days to determine how plants are involved in the weathering
of rocks. Students will describe the group experiment on their science journals. How
does this lesson describe the relationships of inquiry to science education? - Answer
Students conduct scientific investigations over a period of several days using a variety
of materials while working with peers.
Which science inquiry activity includes scaffolding? - Answer The teacher gives time for
questions when students are doing a science experiment.
A 5th grade teacher has provided the students with a discovery science lesson. The
students worked in groups to create landforms. After the experiment, the teacher
decided to have each group think-pair-share to discuss the lesson. How can the teacher
incorporate discovery methods into this science theme? - Answer By providing
opportunities to contribute to promote further questioning and thinking.
A teacher has decided to use portfolios in a science class. Students will keep a detailed
record of their expectations and conclusions each day. At the end of experiment, the
teacher will ask students to determine and record what they would do with the
accumulated evidence. How does this portfolio activity allow students to further
modify/affirm scientific ideas from their investigations? - Answer Portfolios allow
students to reflect on their predictions.
To help students learn that problems are based on many factors and may have more
than one solution, a 5th grade science teacher has students review data about a recent
water shortage in the community. Which learning activity can students perform to
achieve this objective? - Answer Research different aspects of the issue and create a
list of ways to addresses shortage.
When is it important for science teachers to mod the use of effective eye protection? -
Answer When describing the activity prior to student engagement
Which guideline is recommended for proper handling and disposal of substances such
as molds? - Answer Wash hands after disposing of mold.
A 4th grade teacher plans a lab that requires students to use beakers for measuring
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