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Worksheets4th & 5th Grade 1st Semester final
Total questions: 41
Worksheet time: 21mins
If an object can grow, needs nutrients, can reproduce, and needs space it is ?
living
nonliving
I can test an object to see if it is living by asking?
does it move when thrown, is it heavy, is it slippery?
is it pretty, is it hard, is it dry?
is it made up of elements, does it eat?
did it grow, can it reproduce, does it need nutrients, and is it made up of cells?
All living things need?
air, nutrient, and space
water, carbon dioxide, and nutrients
water, oxygen and nutrients
cells, air, and nutrients
An example of a nonliving thing is?
a wooden door
a dog
a plant
a rock
The smallest building block of life is?
an element
an atom
a cell
a molecule
Electrical conductors are?
helpers on the underground railroad
materials the electricity can easily pass through
materials that electricity can not easily pass through
Electrical insulators are?
the flow of electricity
materials that electricity can easily pass through
materials that electricity can not easily pass through
There is a connection between electricity and magnetism?
True
False
There is a magnetic field around wires only when there is electricity going through them?
True
False
Earth's magnetism is thought to be cause by?
The sun rotating around the Earth
The moon pull on the Earth
Molten iron moving slowly around the Earth's solid core
a bunch of magnets
The ________________ is a giant magnet
Sun
Earth
clouds
quartz crystals
A ______________ is a magnet that has been used for thousands of years by travelers and tells them which direction is north.
sunstone
compass
quartz
piece of copper
The same poles on magnets _____________ when they are near each other?
attract
repel
are neutral
The opposite poles on magnets?
attract
repel
are neutral
A natural magnet is?
quartz
lodestone
mica
diamond
The ends of magnets are called?
axis
repel
attract
poles
an example of a nonliving thing is?
a desk
grass
flower
wooden fence
Pick the items that all living things do
grow and need space
need nutrients and air
reproduce
not need water
An example of a living thing is
a rock
a car
a plant
a child
Living things are characterized by growing, modae up of cells, needing air, nutrients, space, and water, and reproduce
True
False
We do not know if there is an end to smallness in matter?
True
False
Each positively charged proton attracts a negatively charged electron?
True
False
The elemental number tells you?
the number of substances the element contains
the weight of one atom of that element
how many atoms are in one gram of the element
the number of protons the element contains
An element is ?
a mixture of protons
a man made substance
a piece of matter in it's purest form, It can not be broken down any more
is a combination of protons and neutrons
An atom is the smallest particle of matter?
True
False
What determines the type of atom it is?
The number of protons the atom contains
The number of electrons the atom contains
the number on neutrons the atom contains
The total number of protons, electrons, and neutrons the atom contains
Particles that are positively charged?
neutrons
protons
electrons
Neutral particles in an atom
neutrons
protons
electrons
Negatively charged particles in an atom
neutrons
protons
electrons
The fundamental building blocks of matter
cells
electrons
protons
atoms
What is an example of nonrenewable energy?
coal
trees
solar
corn
What is an example of a renewable energy?
corn
coal
oil
uranium
Energy can not be created or destroyed?
True
False
What is energy?
The ability to do work, to make things happen, and to cause changes
a light bulb
turning on a light switch
running and playing
Cooking with the sun is using what type of energy?
hydro
electrical
kinetic
solar
What is potential energy?
The energy that is made from once living things
the energy stored in an object as a result of its position
energy that makes a sound
energy that is used fasten than it is created
All living things are made of cells
True
False
An atom contains more protons than electrons?
True
False
Atoms can now be seen with a special microscope?
True
False
What is motion?
A change in position of an object with time
to make electricity
energy
to illuminate lights
What is kinetic energy?
The energy of motion
energy that makes a sound
energy created by light
energy that comes from something once living
