ETS Praxis (Educational Testing Service)
Elementary Education: Content Knowledge for Teaching (CKT)
Praxis 7814 – Science Exam
Course Title and Number: Praxis 7814 Exams
Exam Title: Midterm, Finals, Certification and Assessment
Exam Date: Exam 2025- 2026
Instructor: ____ [Insert Instructor’s Name] _______
Student Name: ___ [Insert Student’s Name] _____
Student ID: ____ [Insert Student ID] _____________
Examination
Time: - ____ Hours: ___ Minutes
Instructions:
1. Read each question carefully and Answer All Questions
2. Use the provided answer sheet to mark your responses.
3. Please Ensure all you answer each question below and click Submit
when you have completed the Exam.
4. This test has a time limit, The test will save and submit automatically
when the time expires
5. This is Exam which will assess your knowledge on the course
Learning Resources.
Good Luck……...!
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Praxis 7814 Complete Actual Exam Praxis 7814 – Science
Elementary Education: Content Knowledge for Teaching (CKT)
Questions and Answers | 100% Pass Guaranteed | Graded A+ |
2025- 2026
Praxis 7814 – Science Exam
Elementary Education: Content Knowledge for Teaching (CKT)
ETS Praxis (Educational Testing Service).
Read All Instructions Carefully and Answer All the
Questions Correctly Good Luck: -
1. The following activity was intended to
demonstrate that matter is conserved during a
change of state.
A student weighed an empty glass beaker and
then filled it with water before weighing it again
so that she could find the weight of the water. She
then poured the water from the beaker into an
ice-cube tray and placed it in a freezer. After the
water had frozen, the ice cubes were removed
from the tray and weighed. This was repeated five
times. Each time the weight of the ice cubes was
slightly less than the initial weight of the water.
The student concluded that freezing the water
reduced its mass.
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Which of the following procedure modifications
would best remove the error that affected the
student's data?: Weighing the water after it is
placed in the tray and the ice cubes before they
are removed from the tray
2. Students are conducting an investigation on
dissolving solids in a liquid.
After mixing a spoonful of salt into a large
container of water, a student says, "I
can no longer see the salt in the water because
the salt is gone." What can the teacher do to
clarify this misconception?: Evaporate the water
and show that the salt still remains.
3. Students pour a measured amount of water onto
the higher end of a tray of soil that is tilted at a small
angle. The lower end of the tray has a drain that will
collect the water and any soil carried by the water.
The students measure and record the amount of soil
that washes off the tray. The students repeat the
investigation several times, each time increasing the
slope of the incline. Finally, the students compare the
amount of soil washed down in each trial and find
that the amount of soil increases as the tray is tipped
up more.
Which of the following student statements
indicates the most effective ap- plication of the
data collected from manipulating the model to a
real-world problem?: Evelyn states, "Walls of a
steep canyon have the potential to erode more
and become wider over time because they are at
a steeper angle than those with a gradual slope."
4. MsMiss. Khouri holds a helium-filled balloon in one
hand and a rubber ball in the other. She asks her
fifth-grade students what will happen when she lets
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go of the objects. All of the students agree that the
balloon will rise to the ceiling and the ball will fall to
the ground. When MsMiss. Khouri asks why, one
student responds that it is because the balloon is
light and the ball is heavy.: Simultaneously releasing
a helium-filled balloon and an identical, but
uninflated, balloon
5. An elementary school class has been learning
about how animals can change the environment to
meet their needs. After viewing a video of a beaver
building a dam, the students are asked to explain
how changing its environment helps the beaver to
support its needs. Their explanation needs to be
supported by evidence.
Which explanation responds to the teacher's
direction and is most likely to be supported by
evidence from a video about beavers?: "Because
the beaver lives in a lodge in the lake formed by
the dam, it is protected from predators."
6. During an investigation, students recorded the
temperature of an ice cube
in a shallow tray in a room that was 22°C22
degrees Celsius. The students repeated their
measurements three more times during the day
as the ice cube melted.
Which of the following questions would best
determine whether the students understand the of matter?:
relationship between temperature and the states -
Other than -5°Cnegative 5 degrees Celsius, at
what temperature will the ice remain solid and not
melt?
7. A student is designing an experiment that will
demonstrate how a mixture of three substances (iron
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Elementary Education: Content Knowledge for Teaching (CKT)
Praxis 7814 – Science Exam
Course Title and Number: Praxis 7814 Exams
Exam Title: Midterm, Finals, Certification and Assessment
Exam Date: Exam 2025- 2026
Instructor: ____ [Insert Instructor’s Name] _______
Student Name: ___ [Insert Student’s Name] _____
Student ID: ____ [Insert Student ID] _____________
Examination
Time: - ____ Hours: ___ Minutes
Instructions:
1. Read each question carefully and Answer All Questions
2. Use the provided answer sheet to mark your responses.
3. Please Ensure all you answer each question below and click Submit
when you have completed the Exam.
4. This test has a time limit, The test will save and submit automatically
when the time expires
5. This is Exam which will assess your knowledge on the course
Learning Resources.
Good Luck……...!
📝
Are you Struggling with University Exams or Job Certification
Assessments?? 📌I Got You Covered 💯.!!!
✍I Specialize in Taking the Exam On your Behalf.
💻 Get Professional Exam Assistance with 100% Pass
Guaranteed.⏬ GET STARTED HERE CLICK LINK BELOW ⏬
https://yourassignmenthandlers.kit.com/93b2309b47
, I can Help BYPASS PROCTORED EXAM 📑
📱Hit Me UP__ Inbox Open 24/7 – 365 …...!!!!
💬 Chat with us here: 📧
Click Here To <<ORDER NOW >> Follow Link
https://payhip.com/AssignmentHandlers
!!.ORDER NOW.!!! << TO GET INSTANT EXPERT HELP >> !!!.ORDER
NOW.!!!
Praxis 7814 Complete Actual Exam Praxis 7814 – Science
Elementary Education: Content Knowledge for Teaching (CKT)
Questions and Answers | 100% Pass Guaranteed | Graded A+ |
2025- 2026
Praxis 7814 – Science Exam
Elementary Education: Content Knowledge for Teaching (CKT)
ETS Praxis (Educational Testing Service).
Read All Instructions Carefully and Answer All the
Questions Correctly Good Luck: -
1. The following activity was intended to
demonstrate that matter is conserved during a
change of state.
A student weighed an empty glass beaker and
then filled it with water before weighing it again
so that she could find the weight of the water. She
then poured the water from the beaker into an
ice-cube tray and placed it in a freezer. After the
water had frozen, the ice cubes were removed
from the tray and weighed. This was repeated five
times. Each time the weight of the ice cubes was
slightly less than the initial weight of the water.
The student concluded that freezing the water
reduced its mass.
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💬 Chat with us here: 📧
, I can Help BYPASS PROCTORED EXAM 📑
📱Hit Me UP__ Inbox Open 24/7 – 365 …...!!!!
💬 Chat with us here: 📧
Which of the following procedure modifications
would best remove the error that affected the
student's data?: Weighing the water after it is
placed in the tray and the ice cubes before they
are removed from the tray
2. Students are conducting an investigation on
dissolving solids in a liquid.
After mixing a spoonful of salt into a large
container of water, a student says, "I
can no longer see the salt in the water because
the salt is gone." What can the teacher do to
clarify this misconception?: Evaporate the water
and show that the salt still remains.
3. Students pour a measured amount of water onto
the higher end of a tray of soil that is tilted at a small
angle. The lower end of the tray has a drain that will
collect the water and any soil carried by the water.
The students measure and record the amount of soil
that washes off the tray. The students repeat the
investigation several times, each time increasing the
slope of the incline. Finally, the students compare the
amount of soil washed down in each trial and find
that the amount of soil increases as the tray is tipped
up more.
Which of the following student statements
indicates the most effective ap- plication of the
data collected from manipulating the model to a
real-world problem?: Evelyn states, "Walls of a
steep canyon have the potential to erode more
and become wider over time because they are at
a steeper angle than those with a gradual slope."
4. MsMiss. Khouri holds a helium-filled balloon in one
hand and a rubber ball in the other. She asks her
fifth-grade students what will happen when she lets
Need Writing 📝Help? We've Got You Covered! ✍️
100% NO A I or Plagiarism Guaranteed🎯
💬 Chat with us here: 📧
, I can Help BYPASS PROCTORED EXAM 📑
📱Hit Me UP__ Inbox Open 24/7 – 365 …...!!!!
💬 Chat with us here: 📧
go of the objects. All of the students agree that the
balloon will rise to the ceiling and the ball will fall to
the ground. When MsMiss. Khouri asks why, one
student responds that it is because the balloon is
light and the ball is heavy.: Simultaneously releasing
a helium-filled balloon and an identical, but
uninflated, balloon
5. An elementary school class has been learning
about how animals can change the environment to
meet their needs. After viewing a video of a beaver
building a dam, the students are asked to explain
how changing its environment helps the beaver to
support its needs. Their explanation needs to be
supported by evidence.
Which explanation responds to the teacher's
direction and is most likely to be supported by
evidence from a video about beavers?: "Because
the beaver lives in a lodge in the lake formed by
the dam, it is protected from predators."
6. During an investigation, students recorded the
temperature of an ice cube
in a shallow tray in a room that was 22°C22
degrees Celsius. The students repeated their
measurements three more times during the day
as the ice cube melted.
Which of the following questions would best
determine whether the students understand the of matter?:
relationship between temperature and the states -
Other than -5°Cnegative 5 degrees Celsius, at
what temperature will the ice remain solid and not
melt?
7. A student is designing an experiment that will
demonstrate how a mixture of three substances (iron
Need Writing 📝Help? We've Got You Covered! ✍️
100% NO A I or Plagiarism Guaranteed🎯
💬 Chat with us here: 📧
