Condensation happens when a......................changes to a ..............., gas/liquid, liquid/gas, gas/solid, When we see .....................of water on a surface, we know that condensation has happened., lose, drops, cool, Condensation happens when water vapour touches a................surface., hotter, cooler, warmer, process the of a liquid changing to a gas, evaporation, condensation, warmer, water in the form of a gas, water, solid, water vapour, What makes evaporate faster?, heating the water, cooling the water, freezing water, How does evaporation help us?, Evaporation helps us to dry things such as washing, our hair and food., Dried fruit is made using evaporation., When particles of water gain heat energy, they move faster and further apart and break free from the liquid's surface., What happens to liquid when the air is moving?, Liquids evaporate faster when the air is moving., Evaporation happens when a liquid turns into a gas., Dried fruit is made using evaporation., germination, ....................,..............,.............,.................., pollination, fertilization, seed dispersal, growth, growth, fertilization, pollination, seed dispersal, growth, pollination, fertilization, seed dispersal, Sweating makes us.............., cooler, hotter, More evaporation occurs when the surface is large., True, False, More evaporation occurs when wind does not flow., True, False, a powder, produced by the male part of a flower: Phấn hoa, spongy, float, pollen, Flowers pollinated by insects have......, no scent, big stigma, bright colours, Where the seeds from, ovary, anther, stigma, When pollen and egg join together, fertilization, pollination, nectar, Pollens land on the stigma of the flower., fertilization, pollination, nectar, When we see .....................of water on a surface, we know that condensation has happened., drops, lose, cool, We call the process: germination, growth, pollination, fertilization, seed dispersal is, life cycle, water cycle

Science

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟