幻灯片描述
- 基于主幻灯片的现代布局
- 拖放友好
- 快速轻松地自定义
- 数据图表（可通过Excel编辑）
- 可缩放矢量PowerPoint形状和PowerPoint图标
目录
History of Earth Day
What is Earth Day?
When is Earth Day?
How We Can Help our Planet
This is Why We Celebrate Earth Day
Facts about Earth Day
Restore our Earth
What Happens on Earth Day?
Why Earth Day is More Important than Ever
Earth Day Campaign
Earth Day for Kids
What is the Importance of Earth Day?
Earth Day Project
Why Was the First Earth Day Successful?
Earth Day Activities to do at Home
What do You do for Earth Day?
What Earth Day Means to Me?
Protecting Our Planet Starts with You
Diagram & Chart Set
Mockup Slide
