WorksheetsWeekend work
Total questions: 63
Worksheet time: 43mins
Photosynthesis is a word that comes from two old Greek words, "photo" and "synthesis." What do those words mean in English?
Photo means "plant," and synthesis means "food."
Photo means "picture," and synthesis means "fake."
Photo means "light," and synthesis means "putting together."
Photo means "instant," and synthesis means "coffee."
Photosynthesis is a process by which...
...plants make their own food to be able to grown and develop.
...people design cameras
...plants turn into dirt.
...microscopic animals get eaten.
Plants and solar panels are similar because they both
need energy to grow and develop.
make food for themselves.
make electricity for your home.
get energy from the sun.
Plants use photosynthesis to get energy for...
...dancing in the wind.
...making their own food.
...jumping up and down.
...attracting animals.
All plants have a green substance that helps them absorb sunlight. This green substance is contained in special plant parts called chloroplasts. What is that substance called?
chlorophyll.
photovolts.
cells.
stalks.
Before a plant can use its chlorophyll to start photosynthesis, it must be given three elements. Another word for these elements is "inputs." Which of the following is NOT a required input for photosynthesis?
Sunlight
Water
Dirt
Carbon Dioxide
The food that plants make for themselves is called glucose. Plants use their food to get their energy. What is glucose?
Honey
Maple Syrup
Sugar
Glue
Carbon Dioxide is a gas. It is also called CO2. What do plants use to absorb Carbon Dioxide?
Tiny pores called "stomata."
Flowers.
Fruit
Xylem
How does water get to the chloroplasts where photosynthesis occurs?
The water travels from roots through Xylem which are similar to straws.
It evaporates.
The chloroplasts make their own water.
Rain falls through stomata.
Photosynthesis begins when water, carbon dioxide, and sunlight come together in the chloroplasts. What is the result of photosynthesis?
Oxygen and Glucose
Honey and Nitrogen
Syrup and Salt
Hydrogen and Helium
Modern humans create lots of extra Carbon Dioxide by burning gas, coal, and forests. Too much Carbon Dioxide causes global warming. How can planting trees help slow down global warming?
Trees can use photosynthesis to turn some of the carbon dioxide into oxygen. That's what makes them a key part sustainable living.
Trees provide cool shade for us to sit under.
Trees provide wood for us to build sun barriers.
Trees grow fruit.
Which word BEST describes every rhombus?
parallelogram
rectangle
regular
square
Which term should NOT be used to describe a square?
parallelogram
rhombus
rectangle
trapezoid
Which name could be used to describe all parallelograms?
quadrilateral
rectangle
regular
square
Which name could be used to describe all parallelograms?
quadrilateral
rectangle
regular
square
Which statement is true about trapezoids?
All trapezoids are quadrilaterals.
All quadrilaterals are trapezoids.
All trapezoids are rectangles.
All trapezoids are squares.
Which statement below is true?
All rectangles are squares.
All squares are rectangles.
All rhombuses are squares.
All rectangles are rhombuses.
Which statement is NOT true?
Every parallelogram is a rectangle.
Every square is a parallelogram.
Every square has two pairs of parallel sides.
Every rectangle has four right angles
Which statement is FALSE?
A trapezoid is a rhombus.
A square is a rectangle.
A rhombus is a quadrilateral.
A rectangle is a parallelogram.
Which term does NOT describe all rectangles?
square
polygon
quadrilateral
parallelogram
Which quadrilateral is NOT a parallelogram?
kite
square
rhombus
rectangle
Julio’s art assignment was to draw three different geometric figures that also had one geometric characteristic in common. His figures are displayed below. Which term describes the characteristic that the three shapes have in common?
regular
irregular
quadrilateral
parallelogram
Which statement completely explains why a square is a rhombus?
They are both rectangles.
They are both quadrilaterals.
They are both parallelograms with four equal angles.
They are both quadrilaterals with four equal sides.
Which statement is true?
Every rhombus is also a square.
Every rectangle is also a square.
Every rectangle is also a parallelogram.
Every trapezoid is also a parallelogram.
Four figures are shown. Which figure does NOT appear to be a parallelogram?
Figure 1
Figure 2
Figure 3
Figure 4
Statements about a two-dimensional figure are listed below.
• It has exactly four sides.
• It has exactly four right angles.
• All four sides are the same length.
• It is a subcategory of another two-dimensional figure.
Which figure is BEST described by all of the statements?
square
rhombus
trapezoid
parallelogram
A figure is shown below. Which phrase BEST describes the figure?
square only
rhombus and square only
rectangle and square only
rhombus, square, and rectangle
What operation is used when you see the word difference?
+
-
x
÷
What operation is used when you see the word product?
+
-
x
÷
What operation is used when you see the word quotient?
+
-
x
÷
What operation is used when you see the word sum?
+
-
x
÷
What operation is used when you see the word less than?
+
-
x
÷
(13 - 1) + 4
25 x (3-1)
(10+5) -6
Which expression matches "25 divided by the difference of 12 and 7"?
(12 - 7) ÷ 25
25 ÷ (12 - 7)
25 ÷ (12 + 7)
(12 + 7) ÷ 25
Which expression matches the statement "18 less than the product of 10 and 7"?
(10 + 7) - 18
18 - (10 x 7)
(10 x 7) - 18
18 - ( 10 - 7)
Which expression shows the sum of 7 and 6 tripled?
( 7 x 6) x 3
3 + 7 + 6
7 x 6 + 3
(7 + 6) x 3
What does PEMDAS stand for ?
Parenthesis, exponents, multiplication, division, addition, subtraction
Parenthesis, exponents, multiplication, dedication, addition, substitute
Parenthesis, exponents, multiple factors, division, amendments, subtraction
Parenthesis, expressions, multiplication, division, addition, subtraction
You work PEMDAS problems from
right to left
up and down
down and up
left to right
What is the SECOND step?
A
B
C
D
Solve each expression and find the difference.
8
20
4
5
A
B
C
D
Which has a value of 10? (HINT: solve each one!)
F
G
H
J
A
B
C
D
30
32
34
35
nine plus twenty-four divided by six times three
20
21
22
23
sixteen divided by two times twenty subtracted from forty-eight
100
102
110
112
Matter is everything that...
has color and shape
takes up a space and have mass
is a solid
mass tells us
how is the weather
how heavy or light an object is
how soft or rough an object is
The properties of matter are
head, shoulders, knees and toes
north, south, east, west
roots, stem, flowers, fruit
shape, texture, color, smell
Do all bodies have mass?
yes
no
Choose the three states of matter. (select 3 answers)
liquid
ice
solid
gas
water
Volume is...
a cube
the amount of water in a cup
the amount of space a body occupies
matter
mass is equal to volume
true
false
Do all bodies occupy space?
yes
no
If you compare a pencil and a book. Which mass is bigger?
the book
the pencil
both have the same
they don't have mass
Which drawing represents particles in a solid
The air inside this balloon has mass and volume
true
false
The matter of this popsicle is
gas
solid
liquid
Compare the mass of these two objects
the mass of the feather is equal to the mass of the bowling ball
the mass of the bowling ball is smaller than the mass of the feather
the mass of the feather is smaller than the mass of the bowling ball
both objects don't have mass
