Worksheet
Curated OER

Water Unit

For Students 7th - 12th
In this water worksheet, students review the properties of water including the density, boiling point, and evaporation. Students define mixture, solute, and solvent. This worksheet has 22 short answer questions.
Worksheet
Curated OER

Chapter 13 Review, Section 1: Ions in Aqueous Solutions and Colligative Properties

For Students 7th - 12th
This is an apt assignment for chemistry takers that are studying ionic solutions. Eight questions require problem solving and critical thinking to answer. The first question instructs learners to use a table in the textbook, but you can...
Worksheet
Curated OER

Does Soil Get Soggy?

For Students 3rd - 4th
Study the properties of soil and water absorption with a science activity. Based on a paragraph with background knowledge on sandy soil, silt, and clay soil, third graders choose which illustration represents a bottle full of sandy soil....
Worksheet
Curated OER

Wave Practice Problems

For Students 9th - 12th
Physics scholars list the properties of waves and calculate the speed, wavelength, and frequency of waves. The worksheet is concise, but covers a variety of wave computational skills. The formatting is neat, but it does have small...
Worksheet
Curated OER

Bendable Things

For Students K - 2nd
What kinds of cups can bend? Kindergartners find out with a straightforward science inquiry, designed to teach them about the properties of materials. They hypothesize about the flexibility of a china cup, a plastic cup, and a paper cup....
Worksheet
Curated OER

Fish Tale

For Students 7th - 10th Standards
Here is a cute problem that requires visualizing two-dimensional shapes within a three-dimensional object, and using properties of triangles and the Pythagorean theorem to solve a real-world problem. There is a small mistake in this...
Worksheet
Curated OER

Cool and Not-So-Cool Materials

For Students 3rd - 4th
Why do some materials feel cool to the touch, but not others? Learn about thermal conductors and thermal insulators with a fun science experiment. First, kids read the results of an experiment with spoons and hot water. They then try...
Worksheet
Curated OER

Science: Heat Quiz

For Students 4th - 6th
In this science:  heat quiz worksheet, students answer ten questions, not interactively, about heat, water and temperature with the answers at the bottom of the screen.
Lab Resource
Pingry School

Qualitative Analysis of Eleven Household Chemicals

For Students 9th - 12th
Chemical and physical properties give compounds an identity. Learners use the identity of a compound to predict what it is. By performing different tests like solubility, flame, heat, and reactions, individuals attempt to identify an...
Handout
National Institute of Open Schooling

Solutions

For Students 7th - 12th Standards
Aqua regia, or royal water in Latin, is a solvent that can dissolve solid gold and platinum into a solution. Activity nine in a series of 36 allows classes to learn, through readings and answering questions, what a solution is and the...
Activity
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Teach Engineering

Density Column Lab - Part 1

For Teachers 7th - 9th Standards
Mass and density — aren't they the same thing? This activity has groups use balance beams and water displacement to measure several objects. The pupils use the measurements to calculate the density of the objects. 
Worksheet
Curated OER

The Nature of Molecules

For Students 9th - 12th
Even though the questions on this worksheet pertain to general chemistry, it was created for an AP biology course. It is crucial for biology learners to grasp these concepts as a foundation for biochemical processes that they will...
Activity
It's About Time

Elements and Compounds

For Teachers 7th - 12th Standards
Young scientists use electrolysis to separate water into its elements before experimenting with fire to learn about their properties. A helpful resource provides a reading passage and analysis questions. 
Lesson Plan
Chymist

Determination of the Volume of CO2 in Pop Rocks

For Students 9th - 12th
Where does the pop in pop rocks come from? An engaging activity asks scholars to measure the amount of carbon dioxide in a package of Pop Rocks candy. Learners dissolve the candy in water and use the solubility of CO2 to determine its mass.
Worksheet
Curated OER

Main Group: Properties and Reactivity

For Students 8th - 9th
In this main group activity, students apply their knowledge of the organization of the periodic table to correctly answer 30 multiple choice questions. Students relate information about the properties of the different groups and their...
Worksheet
Curated OER

What is in the Water?

For Students 9th - 12th
In this mixtures worksheet, learners read about mixture and what determines if a solute dissolves in a solvent. They answer three questions about solutions and determine from a list of compounds which are soluble in water.
Worksheet
Curated OER

Studying the Equilibrium of a Water System

For Students 10th - 12th
In this equilibrium worksheet, students perform a computer simulation on vapor pressure of water at different temperatures to answer 11 problem solving and short answer questions about the topic.
Worksheet
Curated OER

Properties of Matter

For Students 9th - 12th
In this properties of matter worksheet, students answer 11 questions about the various properties of matter such as density, elasticity, malleability, and how hard or brittle a substance is.
Lesson Plan
Journey Through the Universe

Impact Craters: A Look at the Past

For Teachers 5th - 8th Standards
The Galle crater on Mars is also known as the Happy Face crater because of its appearance. First, scholars use pebbles and flour to simulate craters and study their properties. They then apply this knowledge to help decipher the history...
Handout
National Institute of Open Schooling

The Liquid State

For Students 7th - 12th Standards
Due to surface tension, dew — a liquid, is spherical in shape. Learners explore the properties of liquids in activity seven in this series of 36. Beginning with its basic properties such as boiling point and moving through to surface...
Lesson Plan
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Nevada Outdoor School

Let It Snow! Let It Melt!

For Teachers Pre-K - 2nd Standards
Winter weather offers a great opportunity to teach young scientists about the states of matter. This activity-based lesson includes a range of learning experiences, from experimenting with the rate at which ice melts...
Worksheet
Curated OER

Equivalent Expressions A.10

For Students 9th
In this equivalent expressions worksheet, 9th graders solve and complete 9 different multiple choice problems. First, they determine the expression that is equivalent to the given equation. Then, students write the diameter of a number...
Activity
South Gloucestershire Council

Animal Classification: A Collaborative Sorting Activity for Key Stages 2 & 3

For Teachers 4th - 8th Standards
Introduce the logic behind a dichotomous key or administer a group performance assessment with a fun and challenging classification lesson. With explicit instructions for the teacher and for collaborative groups, as well as engaging...
Worksheet
Curated OER

The Three Phases of Matter

For Students 3rd - 5th
To study the phases of matter, students complete an experiment including water and corn starch and answer six short answer questions about the states of matter the observed. 

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