Interactive
Curated OER

Float and Sink

For Students 8th
In this float or sink worksheet, 8th graders solve 1 science/math puzzle about displacement of water; the answer is available online.
Organizer
Curated OER

Floating and Sinking Experiment Plan

For Students K - 2nd
In this early physics worksheet, students respond to 4 short answer questions regarding a "float and sink" experiment they conducted.
Organizer
Curated OER

Floating and Sinking

For Students K - 2nd
In this early physics activity, students cut out pictures of 16 everyday objects. Students determine whether each of the objects will float or sink and then paste the pictures in the appropriate boxes.
Worksheet
Curated OER

Density Laboratory Gizmo

For Students 4th - 6th
In this mass worksheet, learners fill in a chart with different items and their volume, whether they float or sink, and their density. Students complete this for 10 items and answer 6 multiple choice mass questions.
Organizer
Mr. Hill's Science Website

Density Workbook

For Students 5th - 8th
It's all about density! Here's a dense workbook for young scientists; they solve (and show work for) 29 density word problems, including a problem where they solve for the density of Godzilla. They complete labs analyzing metal...
Worksheet
Curated OER

Buoyancy-Why Things Float

For Students 8th - 10th
In this buoyancy worksheet, students read about the principles behind objects floating including density, buoyancy and Archimedes' Principle. Students complete a buoyancy lab where they use a balloon and water and a film canister and...
Worksheet
Curated OER

Science - "Why does it float?" - Exploring the Concept of Density

For Students 6th - 9th
In this density worksheet, students read about density, volume and mass. They then use what they learned to answer the 8 questions on the page. The answers are on the last page.
Organizer
Curated OER

Deducing Density

For Students 3rd - 4th
In this deducing density learning exercise, students follow the procedures to set up an experiment about objects floating in water and liquids of different densities, answer questions, collect data and complete charts.
Worksheet
Curated OER

Dunkin` for Density

For Students 6th - 8th
In this density worksheet, students complete a science lab experiment to determine the density that an object will float or sink in water. Students fill in a chart with their data, answer 4 short answer questions and write 1 conclusion...
Worksheet
Curated OER

Plate Tectonics Study Guide

For Students 7th - 10th
In this plate tectonics learning exercise, students answer questions about plate tectonics including topics such as the lithosphere, the asthenosphere, rising and sinking convection currents, continental drift and the types of boundaries.
Worksheet
Curated OER

Forces in Fluids

For Students 7th - 10th
In this forces in fluids worksheet, students identify the principles behind the forces acting upon objects in fluids that make them float, lift and spray.
Activity
1
1
Teach Engineering

Rock and Boat

For Teachers 9th - 12th Standards
Present the class with a question on whether the water level of a pond will rise they take a large rock out of a boat and drop it into the pond. Groups come down on all sides of the question and try to justify their answers. The activity...
Worksheet
Curated OER

Mystery Canisters

For Students 7th - 9th
In this density learning exercise, students modify three film canisters in order to make one float in a tank of water, another suspend in the middle of the tank, and the third should sink to the bottom. They collect data on their...
Worksheet
Curated OER

WS 1.7 Density /Archimedes Principle

For Students 7th - 10th
Archimedes' principle is practiced as chemistry learners practice computing the density of different gases, liquids, and solids. Using a chart of standard densities, they also identify unknown materials by similar calculations. Fifteen...
Worksheet
Curated OER

WS 1.7 Density

For Students 10th - 12th
In this density learning exercise, students calculate the density of objects given their mass and volume. They are given a table with the density of a variety of substances and given the mass or volume and must find the unknown.
Lesson Plan
Florida International University

Simulating Microgravity with Buoyancy

For Teachers 6th - 8th
How do astronauts know how to live and work in a weightless environment? It doesn't come naturally! Junior physicists conduct experiments to examine the link between buoyancy and microgravity. Each activity illustrates a different aspect...
Worksheet
TLS Books

Vocabulary Practice

For Students 3rd
Using context clues is a valuable skill in reading comprehension. Help kids to learn about homonyms with a multiple-choice activity, in which they read two sentences and fill in the blanks with the word that would work in both.
Worksheet
Curated OER

How Fish Maintain Neutral Buoyancy

For Students 7th - 10th
In this buoyancy learning exercise, learners read about neutral buoyancy and that the downward force of gravity is equal and opposite to the upward force of water. They answer four critical thinking questions about buoyancy.
Worksheet
Curated OER

Density Columns

For Students 9th - 12th
In this density worksheet, students answer 12 questions about the density of substances. They read a diagram of a graduated cylinder and determine the volume, mass of water. They interpret a diagram with three liquids and indicated their...
Activity
Royal Society of Chemistry

A Cartesian Diver—Classic Chemistry Experiments

For Teachers 6th - 10th Standards
Sometimes the simplest experiments leave the biggest impression! Introduce young chemists to the Cartesian Diver by having them make one of their own. Use the Diver to further their study of liquids and gases, as well as compression.
Activity
It's About Time

Mass and Volume

For Teachers 7th - 12th Standards
Don't be so dense that light bends around you; study the relationship between mass and volume instead. Young chemists measure the density of a variety of liquids and solids. A reading passage and analysis questions introduce pupils to...
Handout
US Environmental Protection Agency

Thirstin's Wacky Water Adventure

For Students K - 3rd Standards
Make a splash with young scientists as you teach them all about water using this activity packet. Thirstin, a cartoon glass of water, walks children through the water treatment process, teaches them about different sources of water, and...
Worksheet
1
1
Curated OER

Animal Homes

For Students K - 2nd
Match animals to their environments with a cute lab activity. Kids draw a line between each animal, such as a fish, a rabbit, and an ant, to the place where it lives. For hands-on practice, a science investigation instructs learners to...
Worksheet
Curated OER

It's A Gas!

For Students 5th
Fifth graders complete a worksheet which has them place a list of gases in order from the least to the most dense. The density in grams is given for each. There's a good paragraph which provides background knowledge about the volatility...

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