Mass:
Laboratory:
Hypothesis:
Chemical Reaction:
Height:
Microscope:
Soil:
Volume:
Float:
Conclusion:
Scientist:
Density
Scientific data:
Matter:
Carbon dioxide:
Greenhouse:
Experiment:
Gravity:
Test tube:
Scientific Method:
Weight:
Data analysis:
Observe:
Liter/Litre
notice or perceive (something) and register it as being significant.
the degree of compactness of a substance.
rest or move on or near the surface of a liquid without sinking.
Matter is anything that takes up space and can be weighed.
a thin glass tube closed at one end.
a body's relative mass or the quantity of matter contained by it, giving rise to a downward force; the heaviness of a person or thing.
a method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.
a process that involves rearrangement of the molecular or ionic structure of a substance, as distinct from a change in physical form or a nuclear reaction.
a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
the amount of space that a substance or object occupies, or that is enclosed within a container.
a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.
an optical instrument used for viewing very small objects.
the end or finish of an event, process, or text.
Scientific Data means information which is based on research carried out by scientists.
the measurement of someone or something from head to foot or from base to top.
a room or building equipped for scientific experiments.
a person who is studying or has expert knowledge of one or more of the natural or physical sciences.
a glass building in which plants that need protection from cold weather are grown.
the upper layer of earth in which plants grow.
the force that attracts a body towards the centre of the earth.
a large body of matter with no definite shape.
a metric unit of capacity.
a colourless, odourless gas produced by burning carbon and organic compounds and by respiration.
Data analysis is a process of inspecting, cleansing, transforming, and modeling data.