White whippet chases an orange ball on a lawn

Closeuip on rapeseed head with flowers with a blue sky background,

Silhouette of Golgotha mountain in the evening at sunset.

View into a workbasket with spools of sewing thread in many colours.

Molecule model og Aflatoxin B1, with sample of fungus attacked walnuts. Red is Oxygen, black is caron and white hydrogen.

Jupiter, Saturn and Venus stand in a row in the evening sky. Venus is seen close to the bell rope.

Closeup on opened walnuts attached by mould fungus, causing a high content of Aflatoxn. To the right an unaffected walnut as reference.

Closeup on a crucible with partly molten sulphur

Model setup on vector addition, white vector is the desired course, yellow is the current, and red the actual course of the boat due to the current.

Jupiter, Saturn and Venus (at the horizon) stands in a line in the evening sky seen in an urban area.

The New Moon seen at dusk over the silhouettes of a settlement.

View over the sea at dusk with the Moon, Jupiter, Saturn and Venus just above the clouds. The planets seem to stand in a line, this is called the ecliptic.

Evening sky with a large cloud formation that shows precipitation stripes

Evening sky with a large cloud formation that shows precipitation stripes, the lighs of a settlement can be seen at the horizon

Last tank before... - old rusty petrol pump in an industrial area.

Blue working trousers on a washing line in front of a green building

Closeup on fresh digged Jerusalem artichoke (Helianthus tuberosus)

Group of ripe yellow fallgold raspberries seen in October.

Coast part with a leisure yacht with lashed sails seen behind a point.

Part of a hydrocarbon chain with a double bond. The difference between -cis and -trans  arrangement of the double bond can be seen. White is hydrogen, black is carbon.

Cross section of bicycle tyre with Kevlar reinforcement, and a thumb tack as reference.

Molecule model of ATP, Adenosine Triphosphate. White is hydrogen, black is carbon, red is oxygen, darkblue is nitrogen, and lightblue Pphosphorous. Orange represents negative charges.

Molecule model of Uranin, this pigment is an orange powder but becomes green when dissolved in water. White is hydrogen, black is carbon, red is oxygen and yellow sodium.

Sample of the Alkali metal Caesium, element number 137. This reactive metal can only exist in a sealed glass ampoule

Diagonal view of a row with colorfulgear wheels

Cross section of bicycle tyre with Kevlar reinforcement.

Sample of the Alkali metal Cesium, element number 137. This reactive metal can only exist in a sealed glass ampoule

View into a field with flowers sn several colors, but with focus on a blue cornflower

Molecule model of Carbonic Acid along with sample in a beaker. White is hydrogen, black is carbon, and red is oxygen.

Front view of a row with colorfulgear wheels

Closeup on blue cornflower, with nectar collecting bee.

Opened 9V (type E) battery. Internally it consists of 6 pcs. 1,5 Volt cells.

View into an empty refrigerator that is overdue for defrosting.

Two Iceland spar crystals, the alternative name "doppelspat" refers to its ability to make a double refraction, which is demonstrated by placing the crystals over the text Iceland Spar

Moon, Jupiter and Saturn conjunction over the sea

German Shepherd dog jumps into the water.

Harbor situation with seagulls on the wharf.

Silhouette of person and german shepherd dog on a woden bridge with water in the background.

Silhouette of german Shepherd dog standing on a wooden bridge.

Painted easter eggs in a nest hidden in grass with buttercup..

Molecule model of traditional benzene ring

Three molecule models of methane two woith substitutions by halogens, from left: Nnormal methane, clormethane, and brom methane.

4 molecule models of methane with different grades of substitution.

Molecule model of the isomer isohexane and hexane. Both have same amount of molecules (C6H14) but are still very different.

Molecule model of Amino acid. Black is carbon, red is oxygen, white is hydrogen, blue is nitrogen, and green represents a rest goup that can have numerous appearences.

Fossilized dinosaur excrement, length 5 cm/2"

Tooth of a Globidens, the tooth has visible wear marks from the animal's life. Globidens became extinct around ice age.

View down in a Buchner funnel where an orange substance is being filtered.

Two desiccators with preparates to be dried. The substance at the bottom is the desiccant, it changes color when it is saturated.

Two piece of citrine, a yellow quarz variant mant to support wealth and psrosperity.

Demonstration of a Buchner funnel and flask. The black hose is attached to a vacuum pump and an orange preparate is being filtered

Alignment joint on a bridge, this joint serves to align thermal tensions between bridge and pillar.

A piece of selenite; calcium sulfate dihydrate.CaSO4  2H2O

Microscopy of onion skin colored with methylene violet. The cell walls and cell nucleus can be seen.

A piece of pyritee. It is iron ddisulfide, it appears like a metal but is not, it is also called fool's gold.

A piece of red cinnober, the red color is caused by mercury(II)sulfide, HgS.

A piece of amethyst, a blueish quartz variant often used in jewelry.

Closeup on single electronic resistor. Color bands tell us that the reistance of this component is 2.200.000 Ohms, or 2,2 MOhm with a tolerence of 10%

Closeup on single electronic resistor. Color bands tell us that the reistance of this component is 1.500.000 Ohms or 1,5 MOhm with a tolerence of 10%

Closeup on single electronic resistor. Color bands tell us that the reistance of this component is 18kOhm with a tolerene of 5%

Closeup on single electronic resistor. Color bands tell us that the reistance of this component is 270 Ohms with a tolerence of 5%

Arrangement with resisotrs all coded with colorful bands that tell their resistance value, the bands allow the value to be read from all directions.

Ram buck enjoys the morning sun in front of a brick wall.

Sunset over the sea, optimist dinghys are seen as silhouettes

Sunset over the sea with the silhouettes of a number of dogs as foreground

Danish Black-and-white cattle grazing on a field in a sloped landscape.

Conjunction between Moon and Venus, mars can also be seen closer to the horizon.

Cattle in a grass field eating from hayrack.

Paper strip from motion timer having recorded a free fall attached to millimeter paper. THe strip is cut in the mittle of a dot so that full continuity is maintained. The timer places 100 dots per second.

Full body picture of a grey male Scottish Deerhound standng on a large stone in a freshly burst beech forest with light green leaves.

Black Euro coins being washed, suggesting the term "whitewash of black money"

Universal indicator paper for pH value is shown in use on a lemon with a pH value of approx. 2, and a piece of hand soap with a pH value of approx. 11

Three specimen of Rhomb-porphyry stones. They are a product of an ice age 2.6 mio years ago and caused by crystallisation of two different molten stone types.

nemoris

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