Located in Chiang Mai Province, Doi Inthanon National Park encompasses the highest mountain In Thailand, Doi Inthanon, as well as several lesser summits. The doi (mountain) is largely a granite batholith intruding a southerly extension of the Shan Hills range and forming the divide between the Nam Mae Ping river to the east and the Nam Mae Chaem river to the west. Lower elevations in the most easterly pant of the park are limestone formations and contain a number of caves.
Zion National Park in Utah is divided into two sections. If you only have one day, plan to spend it in Zion Canyon. In only 8 hours, you can tackle four great hikes and soak up some of the most spectacular views the park has to offer.
This video comes straight from NSTA (National Science Teaching Association) and gives a fun lesson on how you can teach the phases of the moon. NSTA has their own YouTube channel where you can find tons of different activities and demonstrations that are great visuals for students while learning. It's a great resource for teachers to use if you're struggling with a topic in your classroom. It helps to look at the lesson from a different perspective.