Lesson Plan
University of California

Hot! Hot! Hot!

For Teachers 7th - 10th Standards
Calories are not tiny creatures that sew your clothes tighter every night, but what are they? A science lesson, presented at multiple levels, has learners experiment with heat, heat transfer, and graph the function over time....
Lab Resource
Creative Chemistry

Finding the % of Fe2+ in Fe(NH4)2(SO4)2.xH2O and the value of x

For Students 9th - 12th
Step-by-step procedures are outlined in the learning exercise and calculations for junior chemists to perform in their science journals. This laboratory exercise is intended for experienced chemistry learners.
Lesson Plan
University of California

Energy and Biomass Pyramids

For Teachers 6th - 10th Standards
Young scientists play tag as they act out the food pyramid in the ocean ecosystem. Energy circles pass from the smaller prey to the predators and at the end of the activity, a data chart and analysis questions allow pupils to apply their...
Lesson Plan
Maine Math & Science Alliance

Earth as a System

For Teachers 6th - 8th
Ecosystem, human body system, weather system. We hear the word system a lot, but what does it really mean? In the activity, pairs or groups of learners discuss how a bicycle is a system and then analyze objects in their classroom and...
Activity
University of California

You Are What You Eat: Testing for Organic Compounds in Foods

For Teachers 8th - 11th Standards
We have all heard that we are what you eat, but what are we eating? An informative lesson opens with a discussion of the foods pupils have recently eaten. Then, young scientists perform four experiments on seven...
Lesson Plan
Monterey Bay Aquarium

What's in a Name?

For Teachers 3rd - 6th Standards
Combine art and word analysis in a lesson about genus and species. Elementary children sleuth out the meaning of scientific names for a number of shark species using a prefix and suffix definition chart. They then draw an image of the...
Worksheet
Curated OER

Unit 2 ~ Atomic Structure

For Students 9th - 12th
As an atomic structure reference and review tool, this handout fits the bill. The first page provides definitions and tables of orbitals, electrons, and energy levels. The second page is an opportunity to practice determining numbers of...
Worksheet
Curated OER

Unit 8 Redox and Electrochemistry

For Students 9th - 12th
Two topics are covered by this chemistry worksheet: redox reactions and electrochemistry. Thorough review notes are followed by a series of multiple choice questions about oxidation numbers, redox reactions, electrochemical cells, and...
Worksheet
Curated OER

The Earth, Sun, and Moon

For Students 3rd - 5th
In this solar system review worksheet, learners use dictionaries to define the 10 listed terms pertaining to the Earth, sun, and moon.
Worksheet
Curated OER

Predicting Molecular Shapes

For Students 9th - 12th
In this molecular shapes worksheet, students read about how to predict molecular shapes in molecules based on the number of electron pairs and the VSEPR theory. Students are given twelve molecules, they draw the Lewis structures and...
Lab Resource
Creative Chemistry

Finding the Percent of Iron in Lawnsand

For Students 9th - 12th
For this percent of iron in lawnsand worksheet, learners perform a titration of lawnsand using potassium manganate(VII) solution and determine the number of moles of iron in the sample. Students use the number of moles to find the mass...
Lab Resource
Creative Chemistry

Some Redox Titration Problems Involving Manganate (VII)

For Students Higher Ed
In this titration learning exercise, students determine the number of moles of an ion present in given solutions. Students calculate the relative formula mass and the concentrations of ions for solutions. This learning exercise has seven...

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