Ice melting is endothermic — it absorbs heat from its surroundings to change from solid to liquid.It is not exothermic, ...

Salt water is homogeneous because the salt is evenly dissolved and you cannot see or separate the parts by simple ...

Is sand homogeneous or heterogeneous?👉 Sand is heterogeneous because its particles are different in size, shape, and often color, and ...

Yin is black. Yang is white.In the famous Yin-Yang symbol, Yin = black side with a white dot, and Yang ...

Poinsettias can be both indoor and outdoor plants. Simple rule:👉 Indoor = inside the house👉 Outdoor = outside in sun ...

Annual mums live for one season and die after blooming.Perennial mums live for multiple years and return each season.Memory Trick: ...

A zinnia annual completes its life cycle in one growing season — it blooms once and dies by the end ...

Depending on the type, marigolds can be annuals or perennials.– Most common marigolds (African and French) are annuals → live ...

A cucumber is scientifically a fruit because it grows from a flower and has seeds — but we use it ...

A potato is a vegetable, not a fruit. It grows underground as a tuber, and fruits grow from the flowering ...