Challenge Grade 2 learners with this temperature-focused states of matter worksheet. Four multiple choice questions and five fill-ins ask students to predict which state a material becomes at freezing, room temperature, and boiling temperatures. Water, chocolate, iron, wax, and dry ice are explored as examples. Grade 2 students stretch their thinking by connecting heat and cold to changes in state during engaging, real-world science scenarios.
Style:
States of Matter
Part A: Multiple Choice
Circle the best answer for each question.
1. Water in a glass is at room temperature. What state is it in?
A) Solid
B) Liquid
C) Gas
D) Plasma
2. If you put a cup of water in a freezer at -5 degrees C, it will become a:
A) Gas
B) Liquid
C) Solid
D) Cloud
3. If you boil water on a stove at 100 degrees C, it turns into:
A) Solid ice
B) Water vapor (gas)
C) Rock
D) A mirror
4. A bar of chocolate is left in a hot car on a sunny day. It will most likely:
A) Stay solid forever
B) Turn into a gas
C) Melt into a liquid
D) Freeze harder
Part B: Fill in the Blank
Write the correct answer on each line.
1. At 0 degrees Celsius, water changes from liquid to solid.
2. At 100 degrees Celsius, water changes from liquid into a gas.
3. Iron must be heated very hot before it melts into a liquid.
4. Candle wax melts into a liquid, but when it cools it turns back into a solid.
5. Dry ice is so cold it turns straight from a solid into a gas.
States of Matter
★ Part A: Multiple Choice
Circle the best answer for each question.
1. Water in a glass is at room temperature. What state is it in?
A) Solid
B) Liquid
C) Gas
D) Plasma
2. If you put a cup of water in a freezer at -5 degrees C, it will become a:
A) Gas
B) Liquid
C) Solid
D) Cloud
3. If you boil water on a stove at 100 degrees C, it turns into:
A) Solid ice
B) Water vapor (gas)
C) Rock
D) A mirror
4. A bar of chocolate is left in a hot car on a sunny day. It will most likely:
A) Stay solid forever
B) Turn into a gas
C) Melt into a liquid
D) Freeze harder
★ Part B: Fill in the Blank
Write the correct answer on each line.
1) At 0 degrees Celsius, water changes from liquid to solid.
2) At 100 degrees Celsius, water changes from liquid into a gas.
3) Iron must be heated very hot before it melts into a liquid.
4) Candle wax melts into a liquid, but when it cools it turns back into a solid.
5) Dry ice is so cold it turns straight from a solid into a gas.
Ready to Practice?
Complete each section carefully.
9 Questions
12-18 minutes
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