Triangles
Angles
Mollusks
Arthropods
Wild Card
100
A triangle with THREE EQUAL SIDES.
What is an equilateral triangle?
100
This angle measures LESS THAN 90 DEGREES.
What is an ACUTE TRIANGLE?
100
This is a THIN LAYER OF TISSUE THAT COVERS A MOLLUSK'S INTERNAL ORGANS.
What is a MANTLE?
100
The JOINTED ATTACHMENTS on arthropods are called this.
What are APPENDAGES?
100
The TOTAL NUMBER OF DEGREES IN A TRIANGLE?
What is 180 DEGREES?
200
This triangle has ONE ANGLE GREATER THAN 90 DEGREES.
What is an OBTUSE TRIANGLE?
200
This angle measures BETWEEN 90 AND 180 DEGREES.
What is an OBTUSE ANGLE?
200
The larges group of Mollusks, including snails and slugs.
What are GASTROPODS?
200
These arthropods have TWO PAIRS OF ANTENNAE, FIVE OR MORE PAIR OF LEGS AND 2 OR 3 BODY SECTIONS.
What are CRUSTACEANS?
200
The PROCESS OF SHEDDING AN OUTGROWN EXOSKELETON.
What is MOLTING?
300
This triangle has THREE SIDES OF DIFFERENT LENGTHS.
What is a SCALENE TRIANGLE?
300
This PAIR OF ANGLES has a SUM OF 90 DEGREES.
What are COMPLEMENTARY ANGLES?
300
This flexible ribbon of TINY TEETH HELP GASTROPODS OBTAIN FOOD.
What are RADULA?
300
These arthropods have FOUR PAIRS OF LEGS AND NO ANTENNAE, such as spiders and scorpions.
What are ARACHNIDS?
300
The angle created when TWO RAYS MEET AT ONE ENDPOINT.
What is a VERTEX?
400
This triangle has THREE ANGLES OF LESS THAN 90 DEGREES.
What is an ACUTE TRIANGLE?
400
These angles are created when TWO LINES INTERSECT. The opposite angles HAVE EQUAL MEASURES.
What are VERTICAL ANGLES?
400
Mollusks that have TWO SHELLS HELD TOGETHER BY HINGES AND STRONG MUSCLES.
What are BIVALVES?
400
These arthropods have TWO BODY SECTIONS AND MANY PAIRS OF LEGS.
What are CENTIPEDES AND MILLIPEDES?
400
A FLAT SURFACE THAT EXTENDS WITHOUT END IN ALL DIRECTIONS.
What is a PLANE?
500
This triangle has at least TWO SIDES OF EQUAL LENGTH.
What is an ISOSCELES TRIANGLE?
500
This pair of angles HAVE A SUM OF 180 DEGREES.
What are SUPPLEMENTARY ANGLES?
500
These mollusks have a FOOT ADAPTED TO FORM TENTACLES AROUND ITS MOUTH, such as an octopus or squid.
What are CEPHALOPODS?
500
The process by which an ANIMAL'S BODY UNDERGOES DRAMATIC CHANGES DURING ITS LIFE CYCLE.
What is METAMORPHOSIS?
500
These arthropods have THREE BODY SECTIONS, THREE PAIRS OF LEGS AND ONE PAIR OF ANTENNA.
What are INSECTS?
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