Transcript 2-LS2-2 prepack Imperial Valley Discovery Zone “Inquiry Learning in Science” Developing a Model to Mimic Pollinating Animals D Okay, let’s practice showing our Plicker cards. • • • • Carefully read.

2-LS2-2
prepack
Imperial Valley Discovery Zone
“Inquiry Learning in Science”
Developing a Model to Mimic Pollinating Animals
D
Okay, let’s practice showing our Plicker cards.
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Carefully read and listen to each question and all
possible answers.
Carefully pick an answer by holding up your card with
your answer choice on top.
This child chose answer D.
Hold your card up until your HSE tells you to go on.
Hey boys and girls show me what you know!
IVDZ
2-LS-2-2 Assessment
Imperial Valley Discovery Zone
“Inquiry Learning in Science”
Developing a Model to Mimic Pollinating Animals
Here’s your first question!
1. Which answer shows the place or places on a bee where you usually see pollen.
a.
b.
c.
d.
On the bee’s wings
On the bee’s antennae
On the bee’s head
On the bee’s legs
After you are sure
of your answer,
hold it up!
IVDZ
2-LS-2-2 Assessment
Imperial Valley Discovery Zone
“Inquiry Learning in Science”
2. Why do you think the bee is able to get the pollen with the part you picked on number 1?
a.
b.
c.
d.
The antennae touch the flower and have hairs for the pollen to stick to.
The legs touch the flower and have small hairs for the pollen to stick to.
The wings blow the pollen into the air and stick to the wings.
The head touches the flower, but the pollen slips off the smooth head.
After you are sure
of your answer,
hold it up!
IVDZ
Imperial Valley Discovery Zone
2-LS-2-2 Assessment
“Inquiry Learning in Science”
3. When we used the sticks to model which picked up pollen like a bee, why did the Q-tip
work better than others?
A.
B.
C.
D.
The glass rod has small hair-like strands that are like those on a bee’s head.
The Q-tip has small hair-like strands that are like those on a bee’s legs.
The Q-tip has small hair-like strands that are like those on a bee’s wings.
The Q-tip has a smooth texture so the pollen slipped right off.
IVDZ
Imperial Valley Discovery Zone
2-LS-2-2 Assessment
“Inquiry Learning in Science”
4. What was the purpose or reason we used different types of rods or sticks when testing?
A.
B.
C.
D.
So we could see which one could best “model” the way the bee picks up pollen.
So we could see which one could best “model” the way a bee’s leg looks.
So we could see which one could best “model” the way a bee’s eyes work.
So we could see which one could best “model” the way a bee flies.
IVDZ
Imperial Valley Discovery Zone
“Inquiry Learning in Science”
Developing a Model to Mimic Pollinating Animals
IVDZ
2-LS-2-2 Assessment