Упр.3 Модуль 8 Across the curriculum ГДЗ Spotlight 10 класс

Make factual statements using the two scales.

1. The temperature scale is measured in degrees Celsius and Fahrenheit.

2. The pH scale shows how acidic or alkaline a substance is.

3. The Richter scale measures the strength of earthquakes.

4. The Beaufort scale measures the strength of the wind.