Grade 5 temperature quiz: Reading Celsius & Fahrenheit thermometers

🌡️ Quick Study Guide

• 🧊 Celsius Freezing Point: Water freezes at 0°C.
• 🔥 Celsius Boiling Point: Water boils at 100°C.
• ❄️ Fahrenheit Freezing Point: Water freezes at 32°F.
• ♨️ Fahrenheit Boiling Point: Water boils at 212°F.
• 🧮 Celsius to Fahrenheit Conversion: Use the formula $F = \frac{9}{5}C + 32$.
• ➗ Fahrenheit to Celsius Conversion: Use the formula $C = \frac{5}{9}(F - 32)$.
• ☀️ Key Temperatures: Normal body temperature is about 37°C (98.6°F).

Practice Quiz

1. What temperature does the following Celsius thermometer show?
   1. 10°C
   2. 20°C
   3. 25°C
   4. 30°C
2. What temperature does the following Fahrenheit thermometer show?
   1. 60°F
   2. 68°F
   3. 70°F
   4. 72°F
3. The thermometer shows 50°C. What is this temperature in Fahrenheit?
   1. 112°F
   2. 122°F
   3. 132°F
   4. 102°F
4. The thermometer shows 86°F. What is this temperature in Celsius?
   1. 20°C
   2. 30°C
   3. 32°C
   4. 28°C
5. At what temperature do Celsius and Fahrenheit scales have the same value?
   1. -40 degrees
   2. 0 degrees
   3. 32 degrees
   4. 100 degrees
6. What is the boiling point of water in Fahrenheit?
   1. 100°F
   2. 212°F
   3. 32°F
   4. 0°F
7. What is considered normal human body temperature in Celsius?
   1. 32°C
   2. 100°C
   3. 37°C
   4. 212°C