Definition: A type of aircraft that floats in the air, like a balloon or blimp, and rises because it is filled with a gas that is lighter than the surrounding air.

Example: The aerostat floated gracefully above the festival, providing a unique view of the celebrations below.

Definition: The study of how gases behave when they are at rest and how balloons or aircraft stay balanced in the air, especially when the weather changes.

Example: Aerostatics is essential for understanding how balloons and airships operate in the atmosphere.

Definition: A device used in jet engines that increases power by burning extra fuel with the leftover oxygen in the exhaust gases.

Example: The fighter jet's afterburner allowed it to reach supersonic speeds.

Definition: A visual effect that remains in your sight for a short time after the original image has disappeared.

Example: After staring at the bright light, I saw an afterimage on the wall.

Definition: A type of cell that reproduces without sexual reproduction, often seen in organisms like fungi and plants.

Example: The agamete is crucial for the reproduction of certain fungi and algae.

Definition: Relating to reproduction that does not involve the joining of male and female cells, meaning it occurs without sexual reproduction.

Example: Some species of plants are agamic, reproducing without the need for fertilization.

Definition: A process in plants where embryos and seeds are formed without fertilization, meaning that new seeds can develop without the need for male and female reproductive cells to combine.

Example: Agamospermy allows plants to reproduce without the need for fertilization, leading to the development of seeds from unfertilized ovules.

Definition: A type of carbohydrate that comes from seaweed and is commonly used as a gel in laboratory experiments, especially for separating DNA and proteins.

Example: Researchers often use agarose to separate DNA fragments during gel electrophoresis.

Definition: A type of pottery that is decorated using different colored clays to create patterns that look like the layers found in an agate stone.

Example: The artist created beautiful agateware pieces that showcased the vibrant colors of the clays.

Definition: To change a living organism into a stone-like form, similar to agate, often through a process of fossilization.

Example: The scientist aimed to agatize the remains of the ancient organism for further study.