- Anchors Away!
- A Rocky Test
- As Far As I Can Sea
- Bounce
- By All Indications
- Create a Crater
- The Great Diamond Heist
- Fossil Puzzler
- Get Cooking
- Going with the Flow
- How's the Weather?
- Impact!
- It's All Relative
- Keep It Up
- Layers of Earth
- Let's Get Carried Away!
- Look Out Below!
- Motion In The Ocean
- Play Ball
- Sand Shake
- School of Rock
- Shaky Ground
- Smoke on the Water
- Solar System Scale
- Splendid Soil
- Super Soaked Soil
- Tragedy of the Commons
- Warm Colors
- Watching Weather
- Water Cycle
- Weathering Cubes
- What Lies Beneath?
- What Am I?
- Will There Be Enough
Host a Siemens Science Day. Find a school in your area.
This content requires Adobe Flash 8, please upgrade your flash player.
Not registered? Sign up now. Forgot your username or password?
Hands-on Activity
Too Rotten for Me
Summary
In this activity, students will observe foods that have been placed in different environments and compare the rates at
which those foods decompose.
Overview
Topic:Decomposers, ecosystem processes
Real World Science Topics:
Real World Science Topics:
- An exploration of the environmental factors that affect food decomposition
- An exploration of how living organisms decompose organic matter
Objective
Students will gain an understanding of how different variables affect the rate at which foods decompose.
Activity Difficulty Rating: 2 Each hands-on science activity has been ranked based on difficulty of set up and how difficult they are to perform. The rating scale is from 1 to 5, with 1 being the easiest and 5 being the most complicated.
5-MINUTE REFRESHER
TAKE FIVE
Use these quick refreshers to prep for your next class.
