Type
Crossword
Description

BLU52, Pool Magic, Africhem and Zodiac Pool Lab are brands of [answer] (9) Chemicals
Added to water to decrease pH or total alkalinity (TA) (4) ACID
The most common filtration media (5) SAND
The G6, Navigator, Pacer, Q-VAC and MX8 are all examples of [answer] (21) Automatic Pool Cleaners
The H5 Duo, H7 Duo and Sonic 4 belong to which brand (10) AstralPool
Two types of swimming pool surfaces are fibre glass and... (9) marbelite
Black, green and [answer] are types of swimming pool algae (7) MUSTARD
Used to increase the total alkalinity (TA) in swimming pools (7) SODA ASH
Superflo pumps and filters belong to this brand (7) Quality
Described as the heart of the swimming pool (4) PUMP
With salt chlorination, [answer] is not added to the system but is generated by the system (8) Chlorine
Remove leaves from your weir [answer] at least once a week (6) BASKET

respiratory and circulatory system crossword

Type
Crossword
Description

A tube used to transport blood vessels throughout the body (4) vein
One of the hearts chambers that recieves oxygenated blood from the lungs (4-6) left atrium
One of the hearts chambers that recieves deoxygenated blood from the body (5-6) right atrium
chamber within the heart that pumps deoxygenated blood to the lungs (5-9) right venticle
chamber of the heart that pumps oxygenated blood to the body (4-9) left ventricle
Part of the body supplying blood with oxygen (4) lung
cartilaginous tube that connects the pharynx and larynx to the lungs (7) trachea
the air sacs at the end of the respiratory tree of the lungs (7) alveoli
an extremely small blood vessel located within the body tissues (11) capillaries
the main artery in the human body, originating from the left ventricle of the heart (5) Aorta
also known as the oral cavity (5) mouth
the body's primary organ of smell and also functions as part of the body's respiratory system (4) nose
a chemical element with symbol O (6) oxygen
a passage of airway in the respiratory tract that conducts air into the lungs (7) Bronchi
the tube that carries food from the throat to the stomach (10) Oesophagus

Polynomials Crossword

Type
Crossword
Description

3x is one term, known as a _____ monomial
When you're multiplying numbers together, it's known as _____ factoring
When given 6x-2, x is referred to as the _____ variable
When looking at a polynomial, re-ordering the terms from highest to lowest degree is known as _____ form standard
This has no variables constant
3x+4=5x-2, this is known as an _____ equation
12x-3 has two terms, also known as a _____ binomial
4x-2y+3 has three terms, also known as a _____ trinomial
2y+4y are known as _____ terms like
7x-3y are known as _____ terms unlike
A number, variable or even the product of an equation are known as _____ terms
The _____ of 3xy is two degree
A phrase that has variables and numbers, then is connected by operators is known as an _____ expression
When looking at 2y, 2 is known as the _____ coefficient
A _____ is an algebraic expression that consists of adding or subtracting terms polynomial
3x+4=5x-2, x=_____ three
4x-6=2x+8, x=_____ seven
3x-7=4x-17, x=_____ ten
3x/4=2x-5, x=_____ four
2x-11=x+62, x=_____ seventy-three
4x/2=3x-11, x=_____ eleven
(2x(3))/2=3x, x=_____ fifteen
11x/2=10x-9, x=_____ two
(3x-8)/4=x-6, x=_____ sixteen
5x/10+x=(4x-90)+5, x=_____ thirty-four

The First 20 ELements Crossword

Type
Crossword
Description

Used to keep swimming pools hygenic Chlorine
Burns with a squeaky pop Hydrogen
Makes balloons float in the air Helium
We need this to survive Oxygen
A metal that when burnt glows brightly magnesium
Light metal used in kitchen foil Aluminium
A very heavy metal used for fishing sinkers Lead
______dioxide is the gas that we breath out carbon
Smells like Rotorua (Rotten Eggs) Sulfur
Chemical symbol is K. It is found in bananas Potassium
Metal that reacts violently with water. One part of salt. Sodium
We find this metal in the majority of our phone batteries. Lithium
Heavy nonreactive gas used in light bulbs Argon
The hardest element to spell. Beryllium
Element with the chemical symbol B Boron
Makes up 80% of the air we breath (not oxygen) Nitrogen
Its added to our water to keep our teeth strong (not calcium). Flourine
Used in bright signs for advertising Neon
Element with the symbol Si Silicon
Used on the top of matches Phosphorous

INTEGERS Crossword

Type
Crossword
Description

The answer to a subtraction problem DIFFERENCE
The set of numbers that include all the positive and negative whole numbers and zero INTEGERS
The answer to an addition problem SUM
Numbers less than zero are called ____________ numbers NEGATIVE
The answer to a division problem QUOTIENT
The answer to a multiplication question PRODUCT
Numbers increasing from smallest to largest are in _____________ order ASCENDING
A number line is a line that shows the position and ____________ of numbers ORDER
Numbers that are decreasing from largest to smallest are in __________ order DESCENDING
The word used in a question that tells you to find the value of an expression EVALUATE
Adding a negative integer is the same as _______________ its opposite SUBTRACTING
Subtracting a negative integer is the same as adding its ______________ OPPOSITE
The symbol > means ' is ______________ than' GREATER
The symbol < means ' is __________ than' LESS
The general name for ALL positive or negative numbers is _____________ numbers DIRECTED

Acids and Alkali Crossword

Type
Crossword
Description

The have a pH of less than 7 Acids
The have a pH above 7 Alkalis
Water is ______ because it has a pH of 7 Neutral
We can use an __________ to find out if something is acid or alkaline indicator
we can use a _______ ___________ to find out HOW acidic or alkaline a solution is Universal indicator
Red litmus paper turns _______ when added to alkalis Blue
Blue litmus paper turns ____ when added to acids Red
Acids taste _____ sour
A concentrated solution of acid is _____ corrosive than a dilute solution more
A concentrated solution has _____ acid particles per litre than a dilute solution fewer
Washing-up liquid is an example of an alkali
Which is more acidic, milk or stomach acid? stomach acid
The colour of universal indicator at pH 7 Green
This flower goes pink/ red in acid and dark green in alkali solution Hibiscus

Water Safety Crossword

Type
Crossword
Description

a sport (8) Swimming
Swim between these Wavy Things DON'T NKOW WHAT THEY ARE! (5) flags
If it is too shallow... (2, 6) No Diving
No pushing peoples heads under water (2, 7) No Ducking
Do it with an adult (5, 4, 5) Never Swim alone
If you do this you might slip (DON'T SLIP!) (7) Running
Slidy (8) Slippery
Always keep this closed! (4, 4) Pool gate
Helps you learn to Swim (7) lessons
Keep you hands to yourself (2, 7) No pushing
Do CPR if this happens (5) Drown
Games in the pool can be this... (3) fun
On a Board (7) Surfing
Behind a speeding boat (5, 6) Water skiing
Mask and tank (5, 6) scuba diving

Mean, Median, Mode, and Range Crossword

Type
Crossword
Description

Find the mean for 3, 9, 5, 4, 9 six
Find the mode for 8, 4, 1, 7, 1 one
Find the mode for 7, 6, 3, 9, 3 three
Find the range for 7, 10, 8, 1, 1 nine
Find the range for 8, 9, 5, 3, 2 seven
Find the median for 2, 6, 7, 8, 2 six
Find the range for 10, 7, 5, 6, 6 five
Find the median for 10, 3, 3, 3, 2 three
Find the range for 1, 4, 7, 1, 4 six
Find the median for 3, 6, 1, 4, 8 four
Find the range for 3, 2, 8, 9, 8 seven
Find the mode for 7, 7, 2, 9, 6 seven
Find the median for 6, 10, 10, 10, 3 ten
Find the mode for 1, 9, 8, 3, 8 eight
Find the mean for 10, 5, 2, 8, 5 six
Find the mean for 9, 4, 1, 1, 5 four
Find the mode for 7, 9, 7, 5, 7 seven
Find the mean for 2, 6, 1, 7, 4 four

ITIL 4 Crossword

Type
Crossword
Description

Which is the practice that requires 'control'? (6) Change
A management practice is regarded as an organisation ________ (9) resource
_________ management increases the speed and accuracy of answers we provide customers. (9) Knowledge
We need to promote visibility if we are to work together and ___________ (11) Collaborate
Progressing Iteratively is a guiding principle that matches the practice of _________ ___________ (9, 11) continual improvement
End to end visibility of the organization’s services is provided by the practice of Service _____ Management (5) Level
The General Data Protection Regulations mean we need to use the Practice of ___________ ________ management. (11, 8) information security
There are three types of practices: General, Service and _________ (9) Technical
Relationship Management is what type of practice? (7) General
A problem that has been analysed and has not been resolved is called a _____ _____ (5, 5) known error
Which practice provides a framework for building organisation resilience? (7, 10) Service Continuity

Periodic Table Crossword

Type
Crossword
Description

I am the home planet of Superman! Krypton
I am the lightest element there is! Hydrogen
My symbol does not have any letters that are also in my name and large amounts of me can be dangerous! Lead
I am used in swimming pools but large amounts of my can be dangerous! Chlorine
Held up by Gallium and holding up Boron! Aluminium
Used to make jewellry and I'm quite expensive! Gold
I'm not poisonous- you use me to stay alive- and I'm quite reactive! Oxygen
I am a colourless gas but i also mean bright and fluorescent. Neon
I share a name with a tiny dwarf planet and I am very dangerous! Plutonium
I'm an alkaline earth metal and I'm 2nd from the left! Calcium
I sound like a large ship that sank-which is a movie aswell. Titanium
I am a whitish-grey metal also used for jewellry Platinum
I sound/am spelt like a big sunny state in USA. Californium
I am spelt like the country in which the Eiffel Tower is. Francium
I could be named after the closest planet to the sun! Mercury

First 20 elements on the periodic table Crossword

Type
Crossword
Description

Number 1 on the atomic scale hydrogen
have 2 protons helium
Li on the periodic table lithium
Be on the periodic table beryllium
atomic mass 10.811 boron
6 protons, 6 nuetrons and 6 electrons carbon
N on the periodic table nitrogen
What we breathe oxygen
9 protons flourine
atomic mass 20.2 neon
what salt is composed of sodium
atomic number is 12 magnesium
Al on the periodic table aluminium
14 electrons silicon
P on the periodic table phosphoros
atomic mass 32.1 sulfur
what we have in some pools chlorine
18 electrons argon
K on the periodic table potassium
Milk has this element calcium