Type
Crossword
Description

Chemical structure, made of long repeating chain of molecules Polymer
Little or no damage to the environment Sustainable
Having a limit or an end Finite
This item can not be used when it gets hot Thermoplastic
Used for selling hot food and drinks for takeaway Expanded Polystyrene
Thermoplastics can be _ _ _ _ _ _ _ _ Recycled
Tough and flexible, used for washing liquid Low Density Polythene
This is used to drain pipes Rigid PVC
Used for inflatable dignys Flexible PXC
Used for casting or embedding, as when making a paper weight Polyester Resin
Used to make glues Epoxy Resin
Oil, Water, Air & Salt are found in Plastics

Polymers Word Search

Type
Word Search
Description

Urea-formaldehyde
Polyester Resin
PF
MF
Epoxy resin
PET
Polyvinyl chloride
Polypropylene
High density Polythene
High impact polystyrene
Acrylic

Polymers Crossword

Type
Crossword
Description

What small molecules like ethene are called? monomers
What is the process of joining together molecules like ethene to form long chains of atoms called? polymerisation
What are large molecules consisting of thousands of monomers often called? macromolecule
Which polymer is commonly used for shopping bags and bottles? polythene
Which polymer is commonly used for packing and insulation? polystyrene
Which polymer is commonly used for rope and carpet fibres? polypropene
What type of problem occurs because of dumping non-biodegradable plastics? pollution
Incineration of non-biodegradable plastics causes what to be released? toxins
Two different monomers joined by an ester link are often called? polyesters
What is it called when a water molecule is lost each time 2 starting molecules link up? condensation polymerisation
What link is formed as nylon? amide
What type of bond is between the two carbons? double bond
What type of insulator can polythene be used as? electrical
What can polythene be a substitute for? natural materials
Along with heating and high pressure what else is needed to make polythene? catalyst
Because only one product is formed in polymerisation, what is this process called? addition polymerisation
What polymer is used for non stick frying pans? teflon
What does PVC stand for? polyvinylchloride
Nylon is often woven into? fabric

Thermo plastics Word Search

Type
Word Search
Description

bakelite
phenol formaldehyde
urea formaldehyde
polyester resin
melamine formaldehyde
epoxy resin
PVC
polythene high density
polythene low density
polypropaylene
high impact polystyrene
polymethyl methacrylate

Material Science Puzzle Crossword

Type
Crossword
Description

Material Science is a branch of science that focuses on materials; interdisciplinary field composed of physics and _________. chemistry
Ability of a material to break, snap, crack or fail easily when subjected to external loads. Brittle
Ability of a material to undergo permanent deformation through cross-section reductions and elongation without fracture. ductility
Reversible deformation of the form or dimensions of a solid body under stress. elastic
Irreversible deformation of the form or dimension of a solid body under stress. plastic
Able to withstand great strain without tearing or cracking toughness
Category of materials that consists of aluminum, copper, steel (iron alloy), nickel, and titanium metal
Category of materials that includes clay, silica glass, alumina, and quartz ceramic
Category of materials that includes PVC, teflon, various plastics, adhesives, and kevlar polymer
Category of materials that includes wood, carbon fiber resins, and concrete composite
Metals are _____________ strength high
Metals have a __________ melting point. meduim
Polymers are ________weight. light
Polymers are _____ to corrosive chemical environments inert
Some polymers can be ________ to 1000% the original length stretched
A mixtures of two or more metal and nonmetal elements (for example, steel) is called an _____ alloy
A materials scientist uses his/her combined knowledge of physics, chemistry and ______________ to exploit property-structure combinations for practical use. metallurgy
The example of a composite in our lab was a ________________. popsicle stick
Our example of a metal was a _____________. paper clip
In our lab we used a ____________ to represent polymers. plastic bag
Mrs. Schneider had a single ______ to represent ceramics. tile

Plastics and Polymers Crossword

Type
Crossword
Description

The process of forming a large molecule by linking together smaller subunits Polymerization
A six carbon aromatic compound with alternating C=C double bonds Benzene
One of the small repeating units of a polymer Monomer
The process of growing a polymer chain Propagation
The combination of two molecules through the loss of a smaller molecule such as H2O Condensation
The combination of molecules by sharing electrons with an adjacent molecule Addition
A polymer that springs back after being twisted or pulled Elastomer
The disorder of molecules Entropy
Type of polymer that cannot be reformed or remolded after initial heat-forming Thermoset
Type of polymer that is remoldable when heated Thermoplastic
Natural component of first synthesized plastics Cellulose
Polystyrene produced when the phenol groups alternate on its backbone chain Syndiotactic
Additive that gives plastics flexibility and durability Plasticizer
Component of first the synthesized plastic Nitrate
Component of Safety Celluloid Acetate
Type of polymer formed from two or more repeating monomers Alternating
Without a clearly defined form or shape Amorphous
Type of natural thermoplastic Tortoiseshell
First plastic made from fully synthetic materials Bakelite
Type of rubber formed by heating with sulfur Vulcanized

polymers crossword by noah siebert

Type
Crossword
Description

which type of plastic can easily be reformed multiple times? Thermoforming plastics
what can't polystyrene food trays be? recycled
what is low density polyethylene used for? washing-up liquid bottles
what type of PVC would be used for drain pipes? Rigid PVC
what does H.I.P.S get when burnt? toxic
what are bath-tubs made of? acrylic
How are bottles made? Extrusion blow moulding
How is lego made? injection moulding
what are electrical outlets made of? Urea formaldehyde
what do you mix epoxy resin with? epoxy hardener
what can you use polyester resin to reinforce? kayaks
where do thermoplastics usualy end up? landfills

Cooking Equipment Crossword

Type
Crossword
Description

HANDHELD, DRAINS FOOD STRAINER
FREESTANDING & DRAINS FOOD COLANDER
DRAINS SOLIDS FROM LIQUIDS SLOTTEDSPOON
TO SHRED,SLICE OR GRATE FOOD GRATER
TO CUT OPEN PACKAGES AND CUT HERBS KITCHENSHEARS
DEEP,HAS HANDLE AND CAN COOK A VARIETY OR FOODS SAUCE PAN
GRILLS MEAT, PANCAKES AND EGGS GRIDDLE
PEELS VARIOUS FRUITS AND VEGETABLES VEGETABLEPEELER
MULTIPURPOSE KNIFE PARINGKNIFE
TO BAKE COOKIES, CREAM PUFFS AND FREESTANDING BREADS ON COOKIE SHEET
TO BAKE MUFFINS OR CUPCAKES IN MUFFIN TIN
TO BAKE PIES IN PIE PAN
MIXES, CHOPS, GRATES, SLICES, PUREES' INGREDIENTS FOOD PROCESSOR
PAN USED TO BAKE A CHEESECAKE IN SPRINGFORM
LEVELS INGREDIENTS AFTER MEASURING LEVEL
USED TO SERVE SOUP, STEW AND BEVERAGES LADLE
HANDHELD TOOL USED TO WHIP EGG WHITES OR CREAM WHISK
USED TO TURN FOOD SUCH AS BACON TONGS
TO MASH COOKED FOODS, SUCH AS POTATOES POTATOMASHER
TO LIFT AND TURN PANCAKES, HAMBURGERS AND EGGS SPATULA
HAS A HANDLE AND POURING LIP, USED TO MEASURE LIQUIDS LIQUID MEASURING CUP
SCRAPES SIDES OF BOWL RUBBER SPATULA
PROTECTS COUNTERS FROM HOT PANS, ALSO USED TO COOL FOOD ON COOLING RACKS
DRAINS DISHES DISH DRAINER
AIDS IN POURING FOODS INTO SMALL MOUTHED CONTAINERS FUNNEL
USED TO CUT FAT IN WITH FLOUR WHEN MAKING PASTRY OR BISCUITS PASTRY BLENDER
READS THE INTERNAL TEMPERATURE OF MEAT MEAT THERMOMETER
USED TO MEASURE DRY INGREDIENTS...LIKE FLOUR OR SUGAR DRY MEASURING CUPS
POUND MEAT AND MAKE MORE TENDER MALLET
TO OPEN CANS CAN OPENER
USES ELECTRICITY TO MIX AND BEAT INGREDIENTS ELECTRIC MIXER
TO ROAST MEATS IN OVEN ROASTING RACK
USED TO CUT PIZZA AS WELL AS OTHER FOODS PIZZACUTTER
A 9 x 13 PAN USED TO BAKE CAKES, ROASTS AND CASSEROLES OBLONG
FOR LONG , SLOW COOKING OF STEW, SOUPS AND MEATS DUTCH OVEN
PAN USED TO BAKE BREAD, POUND CAKE, AND MEAT LOAF IN LOAF
USED TO SEPARATE PARTICLES TO MAKE LIGHT AND FLUFFY SIFTER
USED TO MIX FOOD IN, VARIOUS SIZES MIXING BOWLS

Nail Tips and Wraps Vocab Crossword

Type
Crossword
Description

Implement similar to a nail clipper, designed especially for use on nail tips tip cutter
strip of fabric cut to 1/8" in length and applied to the weak point of the nail during the 4 week fabric wrap maintenance to repair or strengthen a weak point in a nail enhancement stress strip
aka-activator; acts as the dryer that speeds up the hardening process of the wrap resin or adhesive overlay. wrap resin accelerator
made from a thin, natural material with a tight weave that becomes transparent when wrap resin is applied. silk wraps
piece of fabric cut to completely cover a crack or break in the nail repair patch
the point where the free edge of the natural nail meets the tip position stop
temporary nail wraps made of very thin paper paper wraps
a layer of any kind of nail enhancement product that is applied over the natural nail or nail and tip application for added strength overlay
used to coat and secure fabric wraps to the natural nail and tip nail wrap resin
method of securing a layer of fabric or paper on and around the nail tip to ensure its strength and durability nail wrap
plastic, pre-molded nails shaped from a tough polymer made from ABS plastic nail tips
the bonding agent used to secure the nail tip to the natural nail nail tip adhesive
a substance used to remove surface moisture and tiny amounts of oil left on the natural nail plate nail dehydrator
term used for when a nail enhancement needs to be serviced after two or more weeks from the initial application of the nail enhancement product. maintenance
made from a closely woven, heavy material linen wraps
made from a very thin, synthetic mesh with a very loose weave fiberglass wraps
nail wrap made out of silk, linen or fiberglass fabric wrap
a specialized acrylic monomer that has excellent adhesion to the natural nail plate and polymerizes in seconds cyanoacrylate
aka ABS a common thermoplastic used to make light rigid molded nail tips acrylonitrile butadiene styrene

Plumbing Crossword Puzzle

Type
Crossword
Description

Type of pipe mostly found in homes that are composed of PVC or CPVC Plastic
Cutting tool with replaceable blades used to cut large plastic pipes. Hacksaw
Tool used to dislodge clogs (two words) Drain Snake
A ______ ______ ______ heats the water in a home hot water heater
A ________ is located on all properties and calculates how much water is being used. meter
Work that happens after interior finishing, like drywall and flooring (two words) Finish Plumbing
Used when you want to shut off the water since it stops the flow of water Valve
Used to connect pipes Fittings
Once water is used, it is sent down a drain and disposed through a sewage system or _____________ system Septic
Enables the release of sewer gases outside instead of inside the home Vent
Waste or sewer lines require a _________ percent slope Three
Changes the angel or direction of the flow without bending the pipes Elbow
Tool with a rubber suction cup and attached stick used to clear blockages in drains and pipes Plunger
Type of wrench that has self-cleaning threads with interchangeable hook and heel jaws (two words) Straight Pipe
type of wrench used in confined spaces to turn fasteners that would be difficult or impossible to reach with a plumber wrench Basin
PVC pipes are joined together using this adhesive (two words) PVC Glue
Always wear _______ when working on a plumbing job PPE
Turn this off prior to working on plumbing jobs around electrical wires (two words) Circuit Breaker
The point in the ground where the pipes will not freeze in the winter (two words) Frost Line
Bend in the pipe near the fixture that holds or traps water P-Trap

Plastics Crossword

Type
Crossword
Description

Fossilized tree resin amber
Flexible, especially when heated. Can be formed in to a complex shape. thermoforming
Rigid group of plastics. Once they have been formed or "set" they can not be reformed. thermosetting
Packaging which prevents damage to fragile goods. Also used for takeaway hot food and hot drinks. polystyrene
Known as PVC polyvinylchloride
Can be worked and formed easily. Has a glossy attractive finish. Used for shop signs, baths, display stands etc. acrylic
It is able to be hammered or pressed into shape without breaking or cracking. malleable
Multicoloured plastic toy you can build creations with by connecting the blocks lego
Convert (waste) into reusable material. recycle
Plastics are mainly synthetic materials made from this. Traditionally come from finite petrochemical resources such as oil, gas and coal. polymer