Science Source General Science

A schlieren image of a Hair Dryer. The schlieren images identifies areas of different temperature by using the change in the index of refraction of a...

A Schlieren image of a balloon popping. To increase the schlieren effect, the balloon is filed with pure carbon dioxide gas. The carbon dioxide gas ha...

A schlieren image of a candle. The schlieren images identifies areas of different temperature by using the change in the index of refraction of a flui...

A schlieren image of a glass of wine. The wine vapor and smell of the wine contains alcohol that becomes visible in a schlieren system. The schlieren...

A schlieren image of a glass of wine. The wine vapor and smell of the wine contains alcohol that becomes visible in a schlieren system. The schlieren...

A schlieren image of a candle and match. The schlieren images identifies areas of different temperature by using the change in the index of refraction...

A schlieren image of a candle and match. The schlieren images identifies areas of different temperature by using the change in the index of refraction...

A schlieren image of a candle. The schlieren images identifies areas of different temperature by using the change in the index of refraction of a flui...

A schlieren image of a candle. The schlieren images identifies areas of different temperature by using the change in the index of refraction of a flui...

A schlieren image of a candle. The schlieren images identifies areas of different temperature by using the change in the index of refraction of a flui...

A schlieren image of a candle. The schlieren images identifies areas of different temperature by using the change in the index of refraction of a flui...

A schlieren image of a candle. The schlieren images identifies areas of different temperature by using the change in the index of refraction of a flui...

A schlieren image of a man drinking hot coffee . The schlieren images identifies areas of different temperature by using the change in the index of re...

A schlieren image of a hot coffee cup. The schlieren images identifies areas of different temperature by using the change in the index of refraction o...

A schlieren image of a man drinking hot coffee. The schlieren images identifies areas of different temperature by using the change in the index of ref...

A schlieren image of a hot coffee cup. The schlieren images identifies areas of different temperature by using the change in the index of refraction o...

A schlieren image of a hot soldering iron. The schlieren images identifies areas of different temperature by using the change in the index of refracti...

A schlieren image of a candle. The schlieren images identifies areas of different temperature by using the change in the index of refraction of a flui...

A schlieren image of a candle. The schlieren images identifies areas of different temperature by using the change in the index of refraction of a flui...

A schlieren image of a sparkler. The schlieren images identifies areas of different temperature by using the change in the index of refraction of a fl...

A schlieren image of a sparkler. The schlieren images identifies areas of different temperature by using the change in the index of refraction of a fl...

A schlieren image of a a man breathing through his mouth. The schlieren images identifies areas of different temperature by using the change in the in...

A schlieren image of a a man breathing through his nose. The schlieren images identifies areas of different temperature by using the change in the ind...

A schlieren image of a hot coffee cup. The schlieren images identifies areas of different temperature by using the change in the index of refraction o...

A schlieren image of a gas handheld lighter being ignited. The schlieren images identifies areas of different temperature by using the change in the i...

A Schlieren image of a balloon popping. To increase the schlieren effect, the balloon is filed with pure carbon dioxide gas. The carbon dioxide gas ha...

A schlieren image of a Hair Dryer. The schlieren images identifies areas of different temperature by using the change in the index of refraction of a...

A schlieren image of a hair dryer and a ball trapped in the airflow by Bernoulli's law. This law of fluids states that faster moving fluids like air h...

Bismuth is diamagnetic. When a diamagnetic material is exposed to a magnetic field, it induces a weak magnetic field in the opposite direction. In thi...

Bismuth is diamagnetic. When a diamagnetic material is exposed to a magnetic field, it induces a weak magnetic field in the opposite direction. In thi...

A thermogram of a home in winter. The temperature range goes from hot (white) to cold (blue). Thermography is a technique for visualizing the temperat...

Photograph of the event in the Brookhaven 7-foot bubble chamber, which led to the discovery of the charmed baryon (a three-quark particle), is shown a...

Photograph of the event in the Brookhaven 7-foot bubble chamber, which led to the discovery of the charmed baryon (a three-quark particle), is shown a...

Photograph of the event in the Brookhaven 7-foot bubble chamber, which led to the discovery of the charmed baryon (a three-quark particle), is shown a...

Photograph of the event in the Brookhaven 7-foot bubble chamber, which led to the discovery of the charmed baryon (a three-quark particle), is shown a...

Photograph of the event in the Brookhaven 7-foot bubble chamber, which led to the discovery of the charmed baryon (a three-quark particle), is shown a...

Photograph of the event in the Brookhaven 7-foot bubble chamber, which led to the discovery of the charmed baryon (a three-quark particle), is shown a...

Photograph of the event in the Brookhaven 7-foot bubble chamber, which led to the discovery of the charmed baryon (a three-quark particle), is shown a...

Photograph of the event in the Brookhaven 7-foot bubble chamber, which led to the discovery of the charmed baryon (a three-quark particle), is shown a...

Photograph of the event in the Brookhaven 7-foot bubble chamber, which led to the discovery of the charmed baryon (a three-quark particle), is shown a...

This animation shows DNA double helixes, connected by human bodies.

This animation shows a DNA double helix, made up of dice.

Yttrium Ingot. Yttrium is atomic number 39 on the periodic table. Yttrium has a silvery-metallic luster and is found in most rare-earth minerals. Moon...

Surface Tension of paper clip on water.

Sulphur is a yellow, brittle, crystalline nonmetallic element (symbol S). It occurs naturally in native form, and in sulphide ores such as galena and...

Sulphur Burning in Oxygen. Blue-green light is emitted by a sample of sulfur powder burning in a conical flask of oxygen. This reaction produces sulfu...

Steel Wool Burning over a Bunsen burner. Steel wool is made from tightly-bundled fine steel wire. Oxygen is the reactive component of the air, but its...

Preserved Star Fish ; Substances that contain ketones or aldehydes preserved in Formaldehyde.

Sodium reacting with water. Chemical reaction between sodium (Na) metal and water (H2O). The reaction gives off hydrogen (H) gas and produces a soluti...

Sodium chloride (salt; chemical formula NaCl) crystals.