Colorado State University
Why Do Clouds Form in the Afternoon?
The stability of the atmosphere changes on a daily basis. A kinesthetic lesson models how the stability of the air changes as it's warmed by the sun. Learners connect their models to the changing air currents and movement of warm and...
Q Continuum
Planets
Have you ever looked up at the night sky and wondered what constellation you were seeing or whether that bright object was a star or a planet? Are you searching for the best tilt-to-view constellation and planet app that money can't buy?...
NASA
Cosmic Microwave Background
Begin your next class with a BANG! Pupils discuss the formation of our universe and its expansion before proceeding with an activity designed to demonstrate what most likely occurred billions of years ago. They conclude with a discussion...
Space Awareness
Global Warming of the Atmosphere
Scientists know the amount of carbon dioxide in the atmosphere today is higher than at any point in the last 800,000 years. Scholars learn about the amount of thermic radiation absorbed by air and what happens to the rest of the...
NOAA
Tides
Low tides, high tides, spring tides, neap tides, diurnal tides, semidiurnal tides, mixed tides ... just how many types of tides are there? The 10th installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO)...
US Geological Survey
The Water Cycle for Schools: Beginner Ages
Explore a day in the life of a water droplet. An interactive infographic helps scholars learn how water cycles work from precipitation all the way around to condensation. Learners hover over each step of the cycle to read more as they...
Curated OER
The Solar System and Beyond: The Moon
Here is a very basic look at the moon and its positioning around our planet. The pictures and labels here show different phases and will help your space explorers understand our changing views of the moon along with the Earth's tilt and...
Chicago Botanic Garden
The Carbon Cycle
There is 30 percent more carbon in the atmosphere today than there was 150 years ago. The first lesson in the four-part series teaches classes about the carbon cycle. Over two to three days, classes make a model of the cycle,...
Curated OER
The Sun's Path
Starting with questions about the tilt of the Earth and apparent motion of the sun, a worksheet provides instructions on how to figure the paths of the Sun on certain dates. Learners answer three more questions, complete with...
Discovery Education
School of Rock
Why do rocks break down over time? Learners explore this concept by simulating physical and chemical weathering of different types of rocks. They use an abrasive to demonstrate physical weathering and acid to demonstrate chemical...
Baylor College
We Need Water
There's nothing quite like a glass of ice-cold, freshly squeezed lemonade. Lesson seven of this series explains how the water humans need to survive can come in many forms. Teach your class about how much water humans require every day...
Stanford University
Solstice and Equinox Season Model
How can December 21 be the shortest day of the year when all days are 24 hours long? Pupils see how to build a model showing the differences between winter and summer solstices and equinoxes. Using this model, classes can then discuss...
National Institute of Open Schooling
Occurrence and Extraction of Metals
Steel is a man-made alloy or a mixture of metals. Lesson 18 in this series of 36 focuses on metals and their extraction from Earth. Individuals read about, discuss, and answer questions after learning how people find most metals, the...
Texas State Energy Conservation Office
Global Climate Change
Here is an extensive reading resource that addresses our climate change crisis. It thoroughly explains the greenhouse effect, related Earth cycles, and the history of climate change. Use it as part of the intended unit, published by the...
Intel
Beat the Heat
Explore greenhouse effect and climate change through a 15-day unit. Scholars learn about these STEM concepts by researching, conducting surveys, experimenting, and collaborating with experts in the field. They frequently communicate...
Howard Hughes Medical Institute
Chemical Signatures of Asteroid Impacts
What killed the dinosaurs and how do scientists know? Your high schoolers can examine these fascinating questions with a geochemical lens using the engaging 33-minute video, the accompanying data interpretation, and some thoughtful...
Curated OER
Exploring Biomes Lesson 4: Mapping Arizona
Once junior ecologists are familiar with Earth's major biomes, they hone in on Arizona's biomes. Using a website about Arizona's natural resources, learners will identify biotic communities. Beautiful maps and worksheets are provided for...
Curated OER
Weather or Not
Hypothetical meteorologists' quotes help young earth scientists become acclimated to weather vocabulary. The terms are all related to air masses and forms of precipitation. This is a fun way to discover if your learners are truly...
Baylor College
Water in Your Body
Do you know how much water you have had in the last 24 hours? Do you know how much your body needs? For this hands-on activity, your class members will estimate how much water our bodies lose each day by filling and emptying one-liter...
Curated OER
Evidence of Heat Transformations
Earth, life, and physical science classes can all benefit from understanding heat transfer. There is not room enough to describe these seven exceptional laboratory experiments that explore conduction, convetcion, and radiation. Several...
NASA
Tools to Study Tornadoes and Galaxies
Take your class on an intergalactic journey as they explore the galaxy and various meteorological events taking place in our atmosphere each day. Learners investigate electromagnetic waves and the Doppler Effect before gathering radar...
Curated OER
The Birds of a Feather Flock Together
Fifth graders identify all parts of an egg, and explore their importance to the life cycle of a chicken. Learners compare all sorts of birds and place them in categories based on what they look like. This five-day lesson effectively...
Curated OER
Penguins Around the World
Students investigate penguins. In this Science lesson, students compare and contrast penguins to flying birds. Students use a Venn diagram to illustrate the differences and similarities of penguins and flying birds.
K20 LEARN
Transpiring Trees: Plant Transpiration and the Water Cycle
Looking for a tree-rific addition to your water cycle unit? Teams of young foresters examine the role of transpiration in the water cycle through a week's worth of activities. Pupils analyze how trees take in and transport water during...
Other popular searches
- Science Earth Day Activities
- Science Earth Day Lessons
- Earth Day Science
- Earth Day Science Projects
- Earth Day Science Lesson Plans