SCIENCE 6 - 1ST (QUIZ)

The process of separating grains from the stalks.

• Harvesting
• Winnowing
• Threshing
• Plowing

1.    The process by which a clear liquid obtained after sedimentation is transferred into another container without disturbing the settled particles.

• Centrifugation
• Evaporation
• Filtration
• Decantation

One of the oldest processes use to separate heavy materials from lighter one.

• Panning

• Sieving

• Jigging

• Winnowing

Often carried out after threshing.

• Winnowing

• Handpicking

• Magnetism

• Filtering

It is the process in which insoluble heavy particle in a liquid are allowed to settle to the bottom of a container.

• Distillation
• Filtration
• Evaporation
• Sedimentation

It is a method where lighter parts of plants are boiled.

• Infusion
• Percolation
• Maceration
• Decoction

It is also known as “five-leaved chaste tree” in English.

• Sambong

• Lagundi

• Lavender
• Ginger

It is wild tea in English.

• Lagundi

• Guava

• Tsaang gubat

• Yerna buena

It has a scientific name of “Blumea balsamifera”.

• Lagundi

• Tsaang gubat

• Yerna buena

• Sambong

Department that endorsed medicinal plants in Philippines.

• Department of Education
• Department of Agriculture
• Department of Health (DOH)
• Department of Environment and Natural Resources