WorksheetsSCIENCE 4
Total questions: 27
Worksheet time: 14mins
Curiosity is when you ask questions and find answers to questions.
Determination is when you persistent and have the will power to finish a task that was started.
Patience is when you do an activity and report the data truthfully.
Honesty is when you recognize that scientific investigations will not always be successful.
It is explaining what you have observed.
observing
measuring
classifying
inferring
It is used to gather exact quantitive observations.
observing
measuring
classifying
inferring
It is putting different things together based on their similarities.
observing
measuring
classifying
inferring
It is used in gathering information about objects and events.
observing
measuring
classifying
inferring
The following are unit of measure for length EXCEPT for one.
millimeter (mm)
meter (m)
kilometer
gram (g)
The following are unit of measure for volume EXCEPT for one.
milliliter (mL)
liter (L)
cubic meter
kilometer
What are degree Celsius, degree Fahrenheit and Kelvin unit of measures for?
(a)
It is use of one's knowledge to make an intelligent guess about what will happen next. It is made by searching for a pattern.
Predicting
Communicating
Inferring
Classifying
It is sharing ideas and information on discoveries and can be through oral or written reports, charts, tables, or graphs
Predicting
Communicating
Inferring
Classifying
It is the ability to resist being scratched or dented by other materials.
color
texture
taste
shape
hardness
It is a graphical representation of an object or its external boundary, outline, or external surface.
color
texture
taste
shape
hardness
The flavor of substances detected such as food minerals and various chemicals.
color
texture
taste
shape
hardness
It is the feel, appearance or consistency of a surface or substance.
color
texture
taste
shape
hardness
It refers to the light reflected off of objects.
color
texture
taste
shape
hardness
These are characteristics of matter that can be observed or measured without changing the identity of the substance.
Physical Properties
Chemical Properties
It is the potential of a matter to undergo some chemical change or reaction depending on its composition.
Physical Properties
Chemical Properties
Mass and Volume are examples of measurable physical properties of matter.
Units used: milligram (mg), gram (g), kilogram (kg)
Mass
Volume
It is the total amount of matter in an object.
Mass
Volume
It is the space occupied by an object.
Mass
Volume
V = l w h
regular solid
irregular solids and liquids
Vf - Vi = Vo
regular solid
irregular solids and liquids
It is the process caused by a forced called buoyancy.
floating
density
melting
boiling
absorbency
