LEARNING GOAL I will learn the structures and adaptations of insects. I will observe structures and...
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Transcript of LEARNING GOAL I will learn the structures and adaptations of insects. I will observe structures and...
LEARNING GOALLEARNING GOAL
• I will learn the structures and adaptations of insects.
• I will observe structures and behaviors of a multicellular organism called a Madagascar Hissing Cockroach (insect).
• I will design and conduct an experiment (safely and appropriately) to determine environmental preferences of an insect (roach)
WORD BANK
•Adaptation- Structures and behaviors that increase an organism’s chances of surviving and reproducing.
AntennaeAntennaeThoraxThorax
AbdomenAbdomen
HeadHead
Six LegsSix Legs
Exoskeleton=outsideExoskeleton=outside
WHAT IS A SCIENTIST WHAT IS A SCIENTIST CALLED WHO STUDIES CALLED WHO STUDIES
INSECTS?INSECTS?
ENTYMOLOGISTENTYMOLOGIST
EXPERIMENTEXPERIMENT• On your review sheet, explain how you would
set up an experiment to find out whether roly-polies (pill bugs) prefer to be in the light or covered in the dark.
• Be sure to include– The materials you would need.– Step-by-step procedures for setting up the
experiment.– How you would collect the data.– How you would decide which condition the isopods
prefer.
PURPOSE What question are you investigating?
Do isopods (pillbugs) like to eat fruits or vegetables?
RESEARCH
What do you know about ___________________ already? _______________________________________________________ _______________________________________________________ ______________________________________________________
HYPOTHESIS
_______________________________________________________ ______________________________________________________ ______________________________________________________ ______________________________________________________
EXPERIMENT
Materials: _______________________________________________________ _______________________________________________________ What is your plan, step-by-step? 1._____________________________________________________ 2._____________________________________________________ 3._____________________________________________________ 4._____________________________________________________ 5._____________________________________________________ 6._____________________________________________________
ANALYSI S
Write down your observations, record your data:
CONCLUSION
What did you learn? _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________
#1#1
• This insect has wings with two big round spots on them. It’s head has a coiled proboscis, compound eyes, and large comblike antennae. This insect has short legs with little hooks at the ends.
#2#2• This insect is very small
and has a green body. It has piercing/sucking mouthparts. It has no wings.
#3#3
• This insect is yellow and black in color. It has powerful wings and its antennae can sense many things. It has sucking, tube-like mouthparts and hairy legs. It also has compound eyes.
#4#4
• This insect has a blue body and is 5 cm long. It has huge compound eyes to see in all directions. It has 4 wings and can fly very fast. It has powerful chewing mouthparts.
#5#5
• This insect has a long green body with long front legs that have spikes on them. It has very powerful jaws. It has wings but does not use them very often. It has eyes that can also see in the dark.
#6#6
• This insect has the ability to hiss! It is brownish black in color with spiky legs. It has chewing mouthparts that move side to side. It has no wings.