WorksheetsSCIENCE 6 REVIEW
Total questions: 45
Worksheet time: 26mins
Sylvia and Renzo each have a cup of water at the same temperature. How could Sylvia's cup have more thermal energy than Renzo's?
Sylvia's cup could have more calories
Sylvia's cup could have more water particles and lesser total kinetic energy
Sylvia's cup could have more water particles and greater kinetic energy
During a class discussion, Jonathan asked what any energy resource that can be used in place of fossil fuels is called?
alternate energy
solar energy
nuclear energy
During a science class, Karina and Andrew were discussing how our bodies get energy from the food we eat. Which of the following forms of energy best describes the energy stored in food?
mechanical energy
sound energy
chemical energy
During a science class, Andrew and Isla learned about a non-renewable resource formed from the remains of ancient organisms. What is this resource?
fossil fuel
coal
biomass
Elias and Abigail were discussing different types of resources. Elias mentioned a resource that forms at a rate much slower than the rate at which it is used. What type of resource is he referring to?
renewable
non renewable
energy
While hiking, Renzo and Abigail noticed a boulder perched on a hill. They discussed that the sum of the boulder's kinetic and potential energy is known as its
Thermal energy
Mechanical energy
Chemical energy
During a science class, Dominic and Sylvia were discussing why a drop of food coloring spreads in water. Which theory explains that all of the particles that make up matter are in constant motion?
Kinetic theory of matter
conservation of energy
law of charges
When Andrew places a hot cup of coffee on a table, what is the energy transferred from the coffee to the table called?
Heat
Energy
Pressure
During a science experiment, Isla observed that when she heated a pot of water on the stove, the water started to circulate and transfer heat throughout the pot. Which of the following processes is responsible for this transfer of energy as heat by the movement of the water?
conduction
convection
emission
During a science experiment, Andrew and Isla are trying to determine the amount of energy needed to raise the temperature of 1 gram of water by 1 degree Celsius. What is the term for this amount of energy?
heat
temperature
calorie
Jeremiah and Sylvia are discussing why metal pots are used for cooking. What is the difference between a conductor and an insulator that explains this choice?
wood is a good conductor but not a good insulator
A conductor transmits energy very well while an insulator does not
metal is a good insulator but not a good conductor
During a science class, Abigail and Elias were asked to identify an element that is shiny and conducts heat and electricity well. What type of element were they discussing?
metal
non metal
metalloid
During a science experiment, Sylvia and Renzo were asked to identify a material that conducts heat and electricity poorly. Which type of element should they choose?
metal
non metal
metalloid
Sylvia and Elias are discussing an element that has properties of both metals and non-metals. What is this type of element called?
metal
non metal
metalloid
Dominic and Karsyn noticed that elements in the same__________ have similar properties.
period
group
type
During a science class, Abigail and Renzo were discussing the layout of the periodic table. Abigail asked, 'What are the rows on the periodic table known as?'
period
group
type
During a science quiz, Sylvia was asked: What is the atomic number of Oxygen?
8
15.999
80
During a science project, Isla and Renzo are trying to find the atomic mass of aluminum for their experiment. What is the atomic mass of aluminum?
13
26
26.981538
Karina is learning about atoms in her science class. She knows that the mass of an atom is found by adding its protons and what other component?
electrons
neutrons
nucleus
During a science class, Karina and Renzo were discussing the parts of an atom. Which part of an atom has no charge?
electrons
neutrons
nucleus
During a science class, Renzo and Isla were discussing the structure of an atom. Renzo asked Isla which part of an atom is positively charged. What should Isla answer?
protons
electrons
neutrons
During a class project on renewable energy, Andrew and Abigail were discussing which energy source would be least likely to disrupt the habitats or habits of local wildlife. Which one of these energy sources does not disrupt the habitats or habits of organisms?
solar
nuclear
hydro
During a school field trip to a hydropower plant, Sylvia and Elias learned that hydropower creates energy by
the rays from the sun
extracting heat from inside the earth
using the motion of the water to turn the turbines
Andrew noticed that the air in his basement is cooler than the air upstairs in his home. What method of heat transfer causes this?
convection
radiation
conduction
What type of heat transfer occurs when Abigail cooks an egg in a hot pan?
conduction
convection
radiation
Sylvia and Elias are sitting by a campfire. They feel the warmth of the fire even though they are not touching it. What is the transfer of thermal energy through electromagnetic waves?
conduction
convection
radiation
During a science experiment, Sylvia and Andrew observed that energy transformations occur when...
energy is created through conduction
energy changes from one form to another
a chemical reaction takes place
Karsyn is working on a project where she needs to convert electrical energy into mechanical energy and then into sound energy. Which of the following devices is she most likely using?
A triple beam balance measuring an object’s mass
A pencil sharpener plugged into a wall outlet
A projector displaying a diagram on the screen
Elias plugged in his radio and it began playing. Name the energy transformations taking place.
Electrical to sound
Radiant to chemical
Thermal to mechanical to electrical
During a science class, Abigail and Dominic were discussing a temperature scale that is used mostly in the United States. According to it, water freezes at 32 degrees and boils at 212 degrees.
Celsius
Fahrenheit
Kelvin
During a science experiment, Sylvia and Jeremiah observed that water freezes at 0 degrees on which scale?
Celsius
Fahrenheit
Kelvin
Sylvia wants to measure the temperature of the water in her aquarium. Which device should she use?
Thermometer
Thermal energy
Temperature
When Elias and Isla heated a metal rod, they noticed it
expand
collapse
shrink
During a science experiment, Jonathan and Abigail learned that molecules are always ____________________ (with the exception of absolute zero).
in motion
frozen
stagnant
Elias is making breakfast and uses a toaster to prepare his toast. Which energy transformation occurs in the toaster?
chemical to electric
electric to thermal
kinetic to chemical
Jeremiah and Dominic are organizing their book collection by a specific order. In what order should they arrange the books if they want to follow the same principle as the periodic table?
number of pages
publication year
author's last name
Karsyn and Dominic are looking at a periodic table. They see the element Helium with an atomic number of 2. What is the number of protons in Helium?
4
4.003
2
During a chemistry class, Abigail noticed the number at the bottom of each square on the periodic table. What does this number represent?
atomic mass
atomic number
protons
During a science class, Jeremiah and Sylvia were discussing the periodic table. They wondered, what type of element makes up most of the periodic table?
Metals
Nonmetals
Metalloids
During a science experiment, Elias and Jeremiah are measuring the temperature of a liquid. What does the temperature indicate?
The total kinetic and potential energy of all the particles in an object.
Energy that is transferred from a warmer object to a cooler object.
A measure of the average kinetic energy of the particles in a substance.
Jonathan and Isla are comparing two beakers of water. How does the thermal energy of the water in Jonathan's larger beaker compare to the thermal energy of the water in Isla's smaller beaker?
The water in Jonathan's larger beaker has less thermal energy than the water in Isla's smaller beaker.
The water in Jonathan's larger beaker has more thermal energy than the water in Isla's smaller beaker.
The water in Jonathan's larger beaker has the same amount of thermal energy as the water in Isla's smaller beaker.
The exact volume of the water in each beaker must be known to compare the thermal energy of the water.
What is the capital of France?
Berlin
Madrid
Paris
Rome
Karina and Renzo are comparing the thermal energy of two cups of coffee. How does the thermal energy of the coffee in the larger cup compare to the thermal energy of the coffee in the smaller cup?
The coffee in the smaller cup has LESS thermal energy than the coffee in the larger cup.
The coffee in the smaller cup has MORE thermal energy than the coffee in the larger cup.
The coffee in the smaller cup has the SAME amount of thermal energy as the coffee in the larger cup.
Adonis and Sylvia are comparing the thermal energy of two cups of coffee. How does the thermal energy of the coffee in the larger cup compare to the thermal energy of the coffee in the smaller cup?
The coffee in the larger cup has less thermal energy than the coffee in the smaller cup.
The coffee in the larger cup has more thermal energy than the coffee in the smaller cup.
The coffee in the larger cup has the same amount of thermal energy as the coffee in the smaller cup.
The exact volume of the coffee in each cup must be known to compare the thermal energy of the coffee.
Abigail and Dominic are working on a school project to reduce their school's energy consumption. They focus on saving electricity and promoting the idea to reduce/reuse/recycle.
renewable resources
energy conservation
solar energy
nuclear power
