Science Diagnostic Assessment

Grade 2 | 10 Questions | 15 Minutes

Instructions

* Student information must be exactly the same. Please check for correct spelling, spacing, and capitalization. Otherwise, accurate diagnosis and evaluation will not be possible.

* After 15 minutes, the session will automatically close and your results will be submitted.

Student Information

Name (English Only) * Email *

Science Diagnostic Test - Grade 2 ⏰ Time Remaining: 15:00

1 2 3 4 5 6 7 8 9 10

Question 1 / 10 Butterfly Life Cycle ⭐ Easy • 2 points

🥚

Egg

→

🐛

Caterpillar

→

🛡️

Chrysalis

→

🦋

Butterfly

Look at the butterfly life cycle above. What happens AFTER the caterpillar stage?

A The caterpillar lays eggs B The caterpillar turns into an egg C The caterpillar becomes a chrysalis D The caterpillar flies away

Question 2 / 10 Animal Groups ⭐ Easy • 2 points

🐕

Dog

🐈

Cat

🦎

Lizard

🐄

Cow

Which animal does NOT belong in the same group as the others? Think about what makes them different!

A Dog - because it barks B Cat - because it climbs trees C Cow - because it is bigger D Lizard - because it has scales instead of fur

Question 3 / 10 Measuring Rain ⭐ Easy • 2 points

3 cm

Monday

5 cm

Tuesday

2 cm

Wednesday

Look at the rain gauges. How much MORE rain fell on Tuesday than on Wednesday?

A 2 centimeters more B 3 centimeters more C 5 centimeters more D 7 centimeters more

Question 4 / 10 Plant Growth ⭐⭐ Medium • 3 points

Plant A - By the Window

🌻

Tall, green leaves

Flowers blooming

Plant B - In the Closet

🥀

Short, yellow leaves

No flowers

Two identical plants were placed in different locations for 2 weeks. Based on what you see, what do plants need most to grow healthy?

A Plants need darkness to rest B Plants need cold air C Plants need to be alone D Plants need sunlight to make food

Question 5 / 10 Ice Melting ⭐⭐ Medium • 3 points

Cup A

🧊

In the sun ☀️

Cup B

🧊

In the shade 🌳

Cup C

🧊

In the freezer ❄️

Three ice cubes are placed in different locations. After 30 minutes, which ice cube will have melted the MOST?

A Cup A - because heat from the sun melts ice faster B Cup B - because shade makes ice melt C Cup C - because freezers melt ice D All will melt the same amount

Question 6 / 10 Weather Patterns ⭐⭐ Medium • 3 points

Mon

☀️

Sunny

Tue

☁️

Cloudy

Wed

🌧️

Rainy

Thu

🌧️

Rainy

Fri

☁️

Cloudy

Sat

☀️

Sunny

Sun

☀️

Sunny

Look at the weather chart for one week. What pattern do you notice about the weather?

A It only rains on weekends B The weather never changes C Every other day is sunny D Cloudy days often come before or after rainy days

Question 7 / 10 Shadows ⭐⭐ Medium • 3 points

💡

The light is shining from the left side

If we move the light source to the RIGHT side of the object instead, what will happen to the shadow?

A The shadow will disappear B The shadow will stay in the same place C The shadow will move to the left side D The shadow will become bigger

Question 8 / 10 Magnetic Forces ⭐⭐⭐ Hard • 4 points

N S

📎
Paper clip

🪙
Penny

🥄
Plastic spoon

🔩
Iron nail

You want to test which objects are attracted to magnets. What would be the BEST way to organize your investigation?

A Test one object at a time and record if it sticks or not B Throw all objects at the magnet at once C Only test the biggest object D Ask someone else what will happen

Question 9 / 10 Sound Waves ⭐⭐⭐ Hard • 4 points

Two Different Sounds

Sound A: Whisper

Small waves

Sound B: Shout

Big waves

Looking at these sound wave models, what is the main difference between a quiet sound and a loud sound?

A Quiet sounds have no waves B Loud sounds have bigger waves than quiet sounds C All sounds look the same D Loud sounds have smaller waves

Question 10 / 10 Matter Changes ⭐⭐⭐ Hard • 4 points

The Cookie Experiment

🥣

Cookie dough

Soft, can change shape

🔥 Bake at 350°F →

🍪

Baked cookie

Hard, keeps its shape

After baking, the cookie dough changed into a cookie. Can we change the baked cookie back into soft dough? Why or why not?

A No, baking causes a permanent change that cannot be reversed B Yes, by adding water to it C Yes, by putting it in the freezer D Yes, by breaking it into pieces

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