# Browse Examples

# Earth System Topics

- Atmosphere 10 matches
- Biosphere 6 matches
- Climate 9 matches
- Earth's Cycles 2 matches rock cycle, hydrologic cycle, carbon cycle and nitrogen cycle
- Evolution 4 matches
- Geography 2 matches
- Human Dimensions 7 matches
- Hydrology 1 match
- Oceans 2 matches
- Solar System and Astronomy 2 matches
- Solid Earth 3 matches

Results 21 - 25 of **25 matches**

Analysis of simple harmonic oscillator in a single video clip part of Examples

One video clip, with embedded graphs, can be used to help students understand the mathematical relationships that describe simple harmonic motion.

Conservation of energy of while rolling down a hill part of Examples

Students analyze video clips of kids rolling down a hill on skates, scooters, and bikes to determine whether mechanical energy is conserved.

Comparing Sunscreens part of Examples

Students use a microcomputer connected to an ultra-violet sensor to compare the relative blocking power of different SPF sunscreens for the UVB region of the solar spectrum.

Reflection and Absorption of Light part of Examples

Students use a microcomputer connected to a light sensor and temperature probe to explore the reflection and absorption of light.

Where is North? part of Examples

Students use a microcomputer connected to a magnetic field sensor to measure the magnitude and direction of their local Earth's magnetic field .