Curated OER
The Water Cycle (Evaporation, Condensation, Precipitation)
The 3 steps of the water cycle, evaporation, condensation, and precipitation, are the focus of this lesson. After a neat demonstration of rain using hot water, a pie tin, and ice cubes, young scientists observe and discuss the elements...
Curated OER
Precipitation Stoichiometry
Learners investigate combining positive and negative ions to form products. In this precipitation stoichiometry lesson plan, students make 8 combinations of ions from a given list and predict the optimum combining ratio. They record the...
Royal Society of Chemistry
Lead Compounds: Precipitation Reactions and Pigments—Microscale Chemistry
Colorful lead compounds never fail to impress! Solubility scholars examine a series of double replacement reactions involving lead nitrate and record their observations. The second part of the experiment illustrates the differences...
NASA
Rain Gauge Activity
Complete teacher narrative and presentation slides for teaching about Earth's water make up the bulk of this lesson. Embedded within the slide show, you will find videos about the water cycle, keeping track of the limited supply of fresh...
Curated OER
Splish! Splash! From the Bath to my Glass
An excellent lesson on the water cycle! In it, learners should gain a general understanding of the water cycle, along with how water first falls as precipitation, then ends up coming out of our faucets. This lesson nicely integrates...
Curated OER
Water Cycle Lesson Plan
After conducting experiments with a sponge, ice water, and a soda bottle your young scientists become familiar with the water cycle through experiment, song, hand motions and drawing. Learners sing about the water cycle and discuss what...
Curated OER
"Lettuce" Learn About the Water Cycle
Young scientists investigate the water cycle through a lettuce seed experiment. For this experiment, learners plant lettuce seeds inside of a ziplock bag in order to create a small greenhouse. They observe condensation and precipitation,...
Baylor College
What Is the Water Cycle?
Small groups place sand and ice in a covered box, place the box in the sunlight, then observe as evaporation, condensation, and precipitation occur. These models serve as miniature water cycles and demonstrations of the three phases of...
Curated OER
Using Vegetation, Precipitation, and Surface Temperature to Study Climate Zones
Using NASA's Live Access Server, earth scientists compare the temperature, precipitation, and normalized difference vegetation index for four different locations. They use the data to identify the climate zone of each location using...
Curated OER
Weather instruments
Students explore weather instruments. For this weather lesson, students make rain gauges, anemometers, and barometers following the instructions given in the lesson. Students set up a weather station using their instruments and record...
Curated OER
Daily Weather Calendar
Young learners will love this fun weather activity that incorporates math, science and writing. Each member of your class gets a turn becoming a meteorologist! At the end of recess, the two chosen meteorologists met the teacher at a...
NOAA
Climographs
In the second lesson plan of a five-part series, young climatologists use provided temperature and precipitation data to create climographs of three different cities. They then analyze these climographs to develop a general understanding...
Royal Society of Chemistry
Some Reactions of Carbon Dioxide—Microscale Chemistry
Precipitation reactions are always interesting. How about one that forms a precipitate using a gas? Chemists of any age will enjoy this twist on a standard solubility lab. Partners observe the lack of interaction between sodium hydroxide...
Curated OER
Precipitation Experiment
In this precipitation experiment, students follow the procedures to set up an experiment with hot and cold water in a jar, record their observations and write a conclusion.
National Wildlife Federation
The Water Cycle
Observe the water cycle from the comfort of your classroom with this excellent earth science experiment. Working collaboratively, young scientists first create terrariums complete with hills, plants, lakes, and an atmosphere,...
Royal Society of Chemistry
Sodium Halide Reactions with Conc. H2SO4
What do you get when you combine precipitate reactions with puzzles? Maximize the engagement in a single replacement reactions lesson by incorporating fun puzzles. Chemistry scholars observe the reaction between several sodium halides...
Curated OER
Precipitation in Michigan Cities
Third graders investigate the rainfall amounts in four Michigan cities to observe how cities near lakes are affected differently by precipitation than those that are inland. They record the rainfall for the cities over an eight day...
Royal Society of Chemistry
Observing Chemical Changes—Microscale Chemistry
Want to add a wow factor to your current chemical changes lesson plan? Try a microscale experiment with colorful precipitates! Partnered learners conduct 10 single displacement reactions and record their observations.
Curated OER
This Week's Weather
In this weather worksheet, students record the weather for the week on individual US maps and include highs and lows, fronts and precipitation. They give all weather facts for the week and analyze the weather systems and trends of the week.
Curated OER
2000 U.S. National Chemistry Olympiad National Exam - Part I
The National Chemistry Olympiad exams are comprehensive tests covering an entire year of chemistry concepts. You can use them as practice for competing in the challenge, or simply as a review, or as an actual final exam for your general...
Curated OER
Daily Weather Log
In this weather learning exercise, students keep a log of the temperature, precipitation, air pressure, humidity and wind for a fourteen day period. They record each of these measurements twice a day.
Curated OER
Weather Forecasting
Fourth graders explore the concepts of weather forecasting. Students locate the current weather in a specified city. In groups, they record the specified weather information and make predictions of weather. Students justify their...
Curated OER
Exploring the Water Cycle
Students investigate the water cycle. In this water cycle lesson, students create an ecosystem within a 2-liter bottle. Students record scientific observations as they observe the water cycle within their ecosystem.
Curated OER
Water Cycle Bag
Students enclose water in an airtight bag and leave it in a warm area to view the water cycle. In this water cycle lesson plan, students observe evaporation, condensation, and precipitation. They then discuss what they learned about the...