Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Page 9
Questions (166,827)
Raul has scraped his knee and noticed that after a week it had almost completely healed. Raul wandered how the skin was able to
6 answers
asked by
Littlebit
4,621 views
Why do restaurants wash their dishes with hot water?(1 point)
Responses Hot water has more potential energy than cold water so it
11 answers
asked by
Amelia
1,761 views
Which statement best explains why levels of an energy pyramid do not have the same amount of energy?(1 point)
A. Plants need more
10 answers
asked by
sicko mode
2,264 views
Your body is covered with skin. It helps regulate body temperature, gathers information from the
environment, and what other
22 answers
asked by
Aeliayo
4,984 views
How does a distribution curve of body lengths for a population of fish change after a predator preys on both extremes of body
4 answers
asked by
A big boi
395 views
Waves Unit Test Science 8th Grade Connexus Academy
What is the main difference between a light wave and a sound wave?(1 point)
6 answers
asked by
anonymous.
549 views
Which of the following contains the greatest number of particles?
A) 4g of helium gas B) 4g of oxygen gas C) 4g of hydrogen gas
5 answers
asked by
Cheezel Lim
3,187 views
which scenario best describes a scientist who is studying thermal energy
she works on a team ,with each member carrying out all
7 answers
asked by
!
730 views
What is moss classified as?
3 answers
asked by
MrDemon
469 views
xxxn
2 answers
asked by
9
167 views
An octopus propels itself through the water by ejecting water through a funnel in its body. How does this demonstrate Newton’s
6 answers
asked by
wiggle
653 views
What would happen to a substance at the theoretical temperature of 0.K? (1 point)
O The substance's particles would stop moving
7 answers
asked by
I.D.C.I.I.C.I.S.S.I.N.T.D.W.H.T.B.D.
484 views
An empty relative density bottle weighs 25g.it weighs 65g when filled with a liquid and 75g when with water.caculate the density
9 answers
asked by
Samuel
5,346 views
Which of the following best explains why Mars' and Venus' surface temperatures vary, despite both planets having atmospheres
10 answers
asked by
Ready Set Go
4,357 views
For many years pellagra was believed to be an infectious disease promoted by unsanitary conditions. it was common in sanatoriums
6 answers
asked by
**anon**
2,300 views
Matter Interactions Unit Test
7 of 13 Items Item 7 Use the table to answer the question. Observation # Before Reaction
7 answers
asked by
8th grade Connexus student
3,617 views
Use Newton’s first law of motion to explain how wearing a seat belt in a moving car could help prevent injury.
18 answers
asked by
Cindy
14,752 views
game wardens use experiments to help determine the number of squirrels in a specific area.
suppose 150 squirrels are caught,
7 answers
asked by
Pug lover
7,264 views
An octopus propels itself through the water by ejecting water through a funnel in its body. How does this demonstrate Newton’s
5 answers
asked by
Ieasha30
1,213 views
If a chemical reaction such as photosynthesis begins with 6 atoms of carbon (C), how many atoms of carbon (C) should be in the
28 answers
asked by
Anonymous
10,863 views
What caused people to accept the geocentric model of the universe?(1 point)
Noticing the gravity will eventually pull all the
9 answers
asked by
name
3,423 views
Thermal Energy Unit Test Items
Question In which case would the kinetic energy of particles be increasing? answerrrrrrrs
12 answers
asked by
GHJK
3,297 views
What happens to infrared radiation released by the Earth if there is an increased level of carbon dioxide in the atmosphere?(1
6 answers
asked by
hello
2,214 views
Theories About the Universe Quick Check answers
4 answers
asked by
Someone
1,517 views
is apple to apple juice reversible or irreversible?
4 answers
asked by
eggo
363 views
What happens to light as it passes through a blue sports drink?(1 point)
7 answers
asked by
who dat
1,177 views
The half-life of lead is 22 years. How long will it take for a sample of this substance to
decay to 80% of its original amount
4 answers
asked by
Anonymous
5,057 views
Mathew is attending a very loud concert by the discarded. To avoid permanent ear damage he decides to move farther from the
6 answers
asked by
Alan
2,197 views
1. Scientists seek to acquire knowledge and understanding of the real world through the formulation, testing, and evaluation of
4 answers
asked by
Idk name here
1,575 views
The heat capacity of a material shows the amount of heat that can be taken in before the Material increases in temperature.
7 answers
asked by
Love
783 views
How is an echo formed?
A.) Sound waves travel into a soft surface. B.) Light waves go around a smooth surface. C.) Sound waves
5 answers
asked by
goodog
385 views
calculate the density of O2 gas( in g/L) at 1.22 atm and 25 degrees C
5 answers
asked by
amanda
2,500 views
Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or
10 answers
asked by
Justus
8,422 views
Find the resultant of the following two displacements; 2.0 m 40 degrees 4.0 meters at 127 degrees. the angles are taken relative
7 answers
asked by
jenny
7,133 views
explain,using the kinetic theory what happens to the particles in oxygen as it is cooled down.
7 answers
asked by
fina
3,179 views
Does anyone the Modeling Fission Quick Check answers?
7 answers
asked by
Benjamin
2,670 views
In three to five sentences, describe the advantages and disadvantages of these maps in modeling mitosis.
12 answers
asked by
Hinata Shoyo
5,045 views
Conservation of mass unit test please I need these answers asap!!
17 answers
asked by
Anonymous
2,668 views
Describe how you would prepare dry sample of calcium chloride in the laboratory
4 answers
asked by
Andrew
984 views
Given the following acid dissociation constants, which acid has the strongest conjugate base?
a. HCN Ka = 6.2 x 10-10 b. HOCl Ka
5 answers
asked by
Christine
2,213 views
Is potassium citrate ionic compound or molecular compound?
4 answers
asked by
Melissa
3,043 views
A 2.9 L sample of gas has a pressure of 5 atm and a temperature of 50 °C. What will be the new temperature in Kelvin if the
6 answers
asked by
nene
3,421 views
Name two metals which form both soluble trioxocarbonate (iv) and soluble tetraoxosulphate (vi)
4 answers
asked by
Nicola
927 views
Write the equation for the dissolution of (NH4)2S04 in water. How many moles of each type of ion, and how many total moles of
4 answers
asked by
Kelly
3,634 views
Does anyone have the answers to the physics b semester unit exam for Connexus?24 questions
4 answers
asked by
..
1,649 views
Chalcocite is an ore from which copper can be extracted for commercial use. The formula for this important ore is Cu2S. In the
6 answers
asked by
BreAnne
2,492 views
Two identical cars
approach an intersection at the same speed at the same time as shown in the diagram. Car A takes a left turn
4 answers
asked by
james
1,332 views
A body of mass 50g is weighed in water and then in a liquid of unknown density. If the apparent masses in water and liquid are
4 answers
asked by
Victor liamz
495 views
suppose that you dissolve 250ml of drink crystals in 1000ml of water. You get 1175ml of drink rather than 1250ml. how can you
6 answers
asked by
Kesar
1,322 views
how much copper sulphate will require saturating 80 grams of water at 20 degree celcious .if solubility of copper sulphate at
4 answers
asked by
diwas pathak
1,255 views
Pages
1
2
3
4
5
6
7
8
9
10
Parent Categories (79)
Academic
Academic Courses
Academic Disciplines
Academic Help
Academic Interests
Academic Resources
Academic Studies
Academic Study
Academic Subjects
Academic/Professional Fields
Academics
Academics or Education
Activities
Ancient Greece
Arts
Assessment
Assignments
Books
Career
Career Fields
Career Options
Career Paths
Career Plans
Careers
Careers/Education
Chemistry
Courses
Curriculum
Education
Education & Learning
Education and Career
Education and Learning
Educational
Educational Resources
Educational Text
Educational Themes
Educational Website
Exam Questions
Explanatory
General Knowledge
Grade 1
Grade 6
Grade level (6th grade)
Grades
High School
History
History and Humanities
Homework
Homework Assignments
Homework assistance
Homework Help
Lesson planning
Lesson Plans
Literature
Philosophy
Politics
Psychology
Question
Quizzes
Quizzes and tests
Research
School Classes
School subjects
Science and Technology
Skateboarding
Standardized Testing
Student project
Study Guides
Study Techniques
Study Tips
Subject
Subject Areas
Subject-specific
Subject-specific knowledge
Subject/Topic/Subject area
Subjects
Summer Assignments
Test Preparation
Tests and Assessments