The activities are as follows: Most people use fossil fuels like natural gas, coal, and oil daily. We use them to generate much of the energy that gets us from place to place, power our homes, and more. Fossil fuels are very efficient at producing energy, but they also come with negative consequences. For example, when burned,
biofuels
Growing energy: comparing biofuel crop biomass
The activities are as follows: Teacher Guide Student activity, Graph Type A, Level 3 Student activity, Graph Type B, Level 3 Student activity, Graph Type C, Level 3 Grading Rubric Éste Data Nugget también está disponible en Español: Actividad para estudiantes, Tipo de gráfica A Actividad para estudiantes, Tipo de gráfica B Actividad para estudiantes, Tipo de gráfica C
The ground has gas!
The activities are as follows: Teacher Guide Student activity, Graph Type A, Level 3 Student activity, Graph Type B, Level 3 Student activity, Graph Type C, Level 3 Grading Rubric If you dig through soil, you’ll notice that soil is not hard like a rock, but contains many air pockets between soil grains. These spaces in the
Fertilizing biofuels may cause release of greenhouse gasses
The activities are as follows: Teacher Guide Student activity, Graph Type A, Level 3 Student activity, Graph Type B, Level 3 Student activity, Graph Type C, Level 3 Grading Rubric Digital Data Nugget on Data Classroom Greenhouse gases in our atmosphere, like carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O), trap heat from the sun and