2025/2026 WITH COMPLETE QUESTIONS WITH ANSWERS
VERIFIED/GRADED A+
Handheld magnifiers would be most useful for helping
kindergartners observe:
a. protozoa in pond water
b. cells in plant leaves
c. parts of an insect's mouth
d. bacteria in yogurt - ----Answers---c. parts of an insect's
mouth
Which of the following activities in a prekindergarten
classroom would provide the best opportunity to foster
children's understanding of concepts related to chemistry?
a. blowing on balloons to keep them airborne
b. scooping sand and poring it through a sieve
c. creating designs with sand pendulum
d. mixing ingredients and baking cookies - ----Answers---d.
mixing ingredients and baking cookies
As part of a science unit, a second grade teacher has students
work in groups to build minds of sand and dirt in a corner of
the school yard. The teacher then supplies the students with
small watering pails and asks them to pour water on their
mounds and take notes on what they observe. This activity
,would best build students understanding of which of the
following natural processes?
a. abrasion
b. deformation
c. erosion
d. subduction - ----Answers---c. erosion
Students in a third-grade class are studying volcanoes. The
teacher wants to use technology to support students
understanding of the nature of volcanic activity. Which of the
following strategies represents the most appropriate and
effective use of technology for this purpose?
a. arranging for students to use an online database of
scientific journals to look for articles that describe volcanic
activity
b. demonstrating for students the types of results they are
likely to get when using internet research terms related to
volcanoes
c. bookmarking for students on classroom computers a few
internet sites with streaming video of actual volcanic activity
d. having individual students summarize for the class selected
articles about volcanoes from an online science encyclopedia
- ----Answers---c. bookmarking for students on classroom
computers a few internet sites with streaming video of actual
volcanic activity
Students in a third-grade class are studying habitats. The
class has briefly discussed some of the issues related to the
shrinking of rain forests around the world, and the teacher
, would like to help students gain a deeper understanding of
these issues. One strategy the teacher plans to use is to have
students read and respond to recent magazine articles on the
issues. In selecting articles for this activity, the teachers
primary goal should be to select articles that:
a. present info using various types of tables and graphs
b. can be read and understood by students with different
knowledge and skill levels
c. are free from content that could be considered controversial
d. include bibliogephaies of materials for students who which
to study the topic independently - ----Answers---b. can be
read and understood by students with different knowledge and
skill levels
A second grade teacher will be planning a lesson to introduce
students to a science concept included in the state curriculum
for second graders. The teacher can best help ensure an
effective lesson by considering which of the following
questions during the planning process?
a. is the targeted science concept more or less complex than
the science content the class has studied?
b. to what extent do the science texts available to the class
match the state science curriculum?
c. what had been the students overall level of interest in
science instruction during previous lessons?
d. what is the extent of the students prior knowledge related to
the targeted science concept? - ----Answers---d. what is the
extent of the students prior knowledge related to the targeted
science concept?