2 records – page 1 of 1.

0 recommendations   165 downloads

Eix The Soda Challenge

Resource Type
Activity
Presentation
Grade Level
2
3
4
5
6
7
Submitted By
Sandy Eix - one year ago
Description
You probably know how to inflate a balloon with b…
Resource Type
Activity
Presentation
Grade Level
2
3
4
5
6
7
Submitted By
Sandy Eix - one year ago
Description
You probably know how to inflate a balloon with baking soda and vinegar. This challenge invites students to plan an inquiry into the ideal ration between baking soda and vinegar. Starting with familiar materials and a well known reaction, they can choose variables to modify and measure the results.
Subject
Science
Chemistry
Keywords
superconference
chemical reaction
chemical change
planning and conducting
experiment design
Learning Standards
Chemical reactions, experimental design
Duration
30-60 minutes
Language
English
Date Created
Oct 26, 2017
1 recommendation  

Starting with Soil by the Centre for Ecoliteracy

Resource Type
Activity
Lesson Plan
Presentation
Other
Grade Level
1
2
3
4
Submitted By
EEPSA : http://eepsa.org/ - one year ago
Description
With animation, interactivity, and sound effects,…
Resource Type
Activity
Lesson Plan
Presentation
Other
Grade Level
1
2
3
4
Submitted By
EEPSA : http://eepsa.org/ - one year ago
Description
With animation, interactivity, and sound effects, Starting with Soil demonstrates how plants and animals cooperate to make the soil we need to grow healthy food. Kids learn that soil starts with bare rock and discover how long it takes nature to make one inch of topsoil. (Spoiler alert: it takes 500 years!) Different chapters convey the importance of pollinators and the critical roles animals, the weather, microorganisms, and cover crops play in organic farming. Designed for students ages 7-9, Starting with Soil allows users to plant seeds, build a compost pile, drag a microscope over different organisms in soil to get a better look, and view the symbiosis at work when corn, beans, and squash are planted together.
Subject
Science
Biology
Chemistry
Earth Science
Environmental Science
Geography
Keywords
Ecosystem
Growing Food
Gardens
Compost
Pollinators
URLs
https://www.ecoliteracy.org/download/starting-soil
Duration
30-60 minutes
Language
English
Date Created
Jun 30, 2018