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Cross
Cross at sunset or sunrise.
Chemical reaction forming lead iodide.
Lead iodide reaction
Oil Drum
Old rusty oil drum.
Klebsiella pneumoniae capsule stain
Klebsiella pneumoniae capsule stain viewed at x1000.
Drinking water safety
Testing drinking water for E. coli bacteria.
Lab Thermometer
Close-up of an alcohol thermometer showing temperature in celsius.
Pycnometer
Specific gravity determination using a pycnometer.
High voltage tower
high voltage transmission line mast and cables
Sheep
Sheep on farm
Offshore supply vessel
Offshore oil and gas platform supply vessel.
Viking longhouse
Inside the historic replica of a furnished viking longhouse at Lofotr Viking Museum, Lofoten Islands
Puffins
Puffin walking.
Tallink Ferry
Tallinn, Estonia-July 5, 2018 Tallink ferry Star departing under cloudy skies from Tallinn, Estonia, taken on July 5, 2018, in Tallinn.
Beach Sunrise
Sunrise at the beach.
Acetic acid in a reagent bottle
A reagent bottle containing acetic acid.
Supply Ships
Supply ships in port.
Acid and Base Chemistry
Bottles containing acid and base.
Grizzly Bear
Ursus arctos or grizzly brown bear walking in a meadow and looking at the camera.
Ship
Ship in port.
Yogurt Bacteria
Lactobacilli bacteria on a microscope slide enlarged x1200
tapeworm
Fixed stained slides of tapeworm sections
Train Wheel
Old train wheel on a track
Baby Mallard Duck
Mallard duck chick
pH meter
Analog pH meter with electrode, pH 7 and 4 buffers.
Books
Many books in a boat
Syringe
Syringe containing blue solution.
Staphylococcus aureus
Staphylococcus aureus viewed under the microscope at x1000.
Water Splash
Water droplets splashing.
Salt under the Microscope
Microscope view of salt crystals.
potassium permanganate
Crystals of potassium permanganate used in medicine and chemical reactions
Urban Pollution
Pollution on the banks of the Suriname River.
Bald Eagle face
Bald Eagle face view.
Milk
milk splash crown.
Cobalt burning in flame
Cobalt solution burning on a wooden splint in a bunsen burner flame.
School test
Bubble style test form
Gas Chromatography Equipment
A GC column, vial, and syringe.
Pigeon flying
A bright colored pigeon in flight.
Red Blood Cells
Human red blood cells
Lighthouse
lighthouse at sunrise
Lighthouse
The lighthouse on the island of Rhodes, Greece.
Surgeon Fish
tropical sea surgeon fish.
Bubbles under the microscope
Mixture of soap and oil viewed under the microscope.
Social media word cloud
Social media word cloud.
Window
Looking out a window with blinds
Bird Flying
View of a white seagull flying.
High key chemistry glassware
Chemistry glassware with high key.
Winter lake reflection
Winter lake reflection landscape.
water
Pouring a glass of water.
Winter morning
Winter morning at the beach.
Baby ducklings swimming
A mallard duckling swimming in a lake.
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