Outside links that can be accessed from this website are not maintained by HEB Independent School District. HEB ISD is not responsible for the content of any outside links.

Buoyancy Explorer
Does it float or sink? This virtual experiment lets you try different solids and liquids. Guess what will happen. Then drop the blocks into the liquids and see for yourself.
Earth Science
Interactive Rock Cycle - how do rocks undergo change?
Eukaryotic Cell Interactive Animation
Cells Alive! Interactive Animal and Plant Cells
Graduated Cylinder
Learn about the graduated cylinder.
RC 1 Matter and Energy Vocabulary Practice
Reading a Meniscus
This site will help the young scientist to discover what is a "meniscus".
Sheep Eye Virtual Dissection Lab - click to access the website
Sheep Heart Virtual Dissection Lab - click to access the website
STEMscopes Login Page
Accelerate Learning site to access your STEMscopes Reference Materials. To access the information you must have your assigned Username and Password.

Username: first & last name initials with student id number (Example - ab123456)
Password: first & last name initials with birthdate (Example - ab01012002)
The Water Cycle
See the Water Cycle in motion.
USA Today Weather
What is High pressure or Low pressure centers mean?
Weather WebQuest - Air Masses
Find out what an air mass is.
Weather WebQuest - Pressure Centers and Weather
Sea Level Pressure with IR satellite.
Weathering Erosion and Deposition of Texas Ecoregions
Prezi presentation of Weathering in Texas Ecoregions by Ms Trevino
World's Biomes
Welcome to the World's Biomes page. Biomes are defined as "the world's major communities, classified according to the predominant vegetation and characterized by adaptations of organisms to that particular environment" (Campbell).