Curated OER
Tools and Machines for Work: Saving your Energy
Students consider how tools and machines can make work easier. They examine specific tools for making work easier.
Alabama Learning Exchange
Simple Machines Internet Research
Students identify six types of simple machines, then use the Internet for research.
Curated OER
Applied Science - Technology (KA) Pre Lab
Students explore tools. In this tool instructional activity, students see how tools and machines were invented to help people work easier. They see different types of simple machines such as wheel and axle, lever, and wedge.
Curated OER
Inventor's Challenge Review
In this science worksheet, students match each invention or device to its inventor listed on the right. There are 32 inventors listed and some may be used twice. Then they order the items in each group from oldest to newest and state the...
Curated OER
Seine for Bugs
Students make their own seine net to catch fish in the water. In this seine let lesson plan, students follow directions to make the net and then use it in the water.
Curated OER
4-H Line & Design Activity Page
What a great activity for students. This 4-H activity sheet has students organize their bedroom, and make clothing, focusing on line and design.
Curated OER
Investigation 7 - Rubbing Objects Together
Third graders investigate rubbing two objects together to produce heat.