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Alike: Acting or looking the same.
Animal: A single living thing.
Also, the name of a group, or kingdom, of living things.
Backbone: The bone that
supports an animal’s back.
Bess beetle: A large black
beetle.
Body: The main part of a plant
or an animal.
Brainstorm: To share ideas on a
topic. People often brainstorm to solve a problem.
Communicate: To share
information and ideas through speaking, writing, or drawing.
Compare: To look at two or more
things to see how they are alike or different.
Container: Something that holds
other objects. Jars and boxes are containers.
Data: Information.
Describe: To use words to
explain how something looks, feels, or acts.
Different: Not the same.
Experiment: A procedure that is
carried out to investigate a scientific question.
Fair test: A test that compares
two or more things by keeping everything the same except
the thing being compared. A race is a fair test. Everyone
starts at the same place and at the same time and ends at
the same place. The only thing that is different is the
speed of the runners.
Flower: The part of a plant
that makes seeds. Flowers are also called blossoms.
Fresh water: Water that does
not contain salt. Fresh water is in ponds, rivers, and
lakes.
Graph: A diagram used to show
the relationship between things.
Grow: To become bigger.
Guess: To give an ideas about
something when you are not sure.
Head: The top or front part of
the body of an animal.
Human: Word used to describe a
man, woman, or child
Insect: A small animal that has three body parts and
six legs. Most insects also have wings. Examples are
flies, bees, and beetles.
Investigate: To study something
closely and in an organized way.
Leaf: The part of a plant that
grows out of a stem or branch.
Length: The distance from one
end of something to the other.
Life cycle: The stages that an
organism goes through during its lifetime.
Living: Alive, not dead.
Measure: To find out the
length, size, or weight of something.
Object: Something you can see
or feel.
Observe: To use your senses to
study something closely.
Organism: A living thing.
Pattern: A repeating
arrangement of shapes, colors, numbers, or other things.
Plant: An organism that has a
stem, leaves, and roots.
Predict: To say what you think
is going to happen.
Procedure: A set of steps that
tells how to do something.
Property: Something about an
object that helps tell what it is.
Root: The part of a plant that
holds it in the soil.
Same: Alike; not different.
Senses: Touch, taste, smell,
sight, and hearing.
Shape: The form of an object.
Shelter: Something that covers
or protects. For humans, houses offer shelter. For
animals, caves and nests provide shelter.
Size: A measurement of how big
something is.
Skin: The outer covering of an
animal.
Sort: To put things in groups
on the basis of a property, such as color or shape.
Tool: An object used to do a
task.
Unit: A fixed quantity used as
a standard of measure. Inches, miles, meters, degrees, and
kilograms are all units.
Weight: A measurement of how
heavy something is.
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