Properties of Matter 5.5
A material that has definite volume but no definite shape
a) solid b)gas c)liquid
What is liquid?
The energy of moving particles that produces heat
What is Thermal Energy?
The time it takes for Earth to complete one rotation
What is 24 hours? or What is one day?
All living organisms depend on these three non living elements for survival
Pick three from these: Water, grass, air, Sun, rocks, soil
What are Sun, air and water?
Which of these can NOT be used to replace a wire in a circuit?
a)iron nail b)bendable straw c)steel spoon d)aluminum foil
What is bendable straw?
The physical property used to identify matter based on solubility
a) ability to evaporate b) volume c)ability to dissolve d) mass
What is the ability to dissolve?
The type of energy produced when a door bell rings
What is Sound Energy?
The agent of erosion that changes sand dunes over time.
What is wind?
True or False. Ecosystems are only made of living things.
False. Because Ecosystems are made of living and nonliving things that interact.
A characteristic that is passed from parent to offspring
a) learned trait b)instinctive trait c)inherited trait d)developed trait
What is inherited trait?
A material that is NOT a good insulator for electricity
a) metal b)glass c)plastic d)wood
What is metal?
The part of a circuit that is the energy source
What is a battery?
A triangular landform where a river empties into another body of water, created by the deposition of sediment.
What is a Delta?
Any characteristic that helps a plant or animal survive
What is an Adaptation?
After collecting data, what is the next step students should take?
a) form a hypothesis b)gather materials c)put away all tools used d)Discuss results and form conclusions
What is Discuss results and form conclusions?
A tool that can compare the mass of TWO objects
a)graduated cylinder b)thermometer c)spring scale d)pan balance
What is a pan balance?
The Sun breaking through the clouds shows that light rays travel in...
What is straight lines?
The removal and movement of sediment from one place to another by gravity, water, wind and ice.
What is Erosion?
Which of these organisms is both predator and prey?
a) grass b)cougar c)mouse d)insect
What is mouse?
An organism that breaks down the remains of dead plants or animals without need for internal digestion.
What is a decomposer?
the object with the greatest density (Of those listed below)
a)ping-pong ball b)penny c)water d) rubber ducky
What is a penny?
A force that resists the motion of two surfaces sliding across one another
What is friction?
A student observes the sun in the western sky. What time is it?
a)sunrise b)sunset c)noon d)midnight
What is sunset?
An organism that gets energy from eating plants or animals
a) a producer b)a consumer c)a decomposer d)a scavenger
What is a consumer?
The unit of measurement for force
What is a Newton?