Search results

• TLF-IDA003894

This activity invites students to build a pinhole camera using a large cardboard box and simple materials. The activity includes a list of tools and materials required, assembly instructions, what to do and notice, an explanation for the underlying science of what students observe and suggestions for further activities.

• TLF-IDA003896

This activity invites students to investigate why, when you touch a variety of materials, some will seem warmer or colder than others, even when they're at the same temperature. The activity includes a list of tools and materials required, what to do and notice, an explanation for the underlying science of what students ...

• TLF-IDA003898

This activity invites students to investigate how melting ice is a factor contributing to sea level rise. They explore whether the location of melting ice on Earth affects the way sea level rise occurs by making a model of seas, ice and continents. The activity includes a list of tools and materials required, what to do ...

• TLF-IDA003901

This activity invites students to use a giant cell (a de-shelled chicken egg) to explore the comings and goings of cellular substances. The activity includes a list of tools and materials required, what to do and notice, an explanation for the underlying science of what students observe and suggestions for further activities.

• TLF-IDA003903

This activity invites students to experiment with a frozen water balloon and learn about water chemistry, phase changes, and density. The activity includes a list of tools and materials required, what to do and notice, an explanation for the underlying science of what students observe and suggestions for further activities.

• TLF-IDA003905

This activity invites students to explore how the pH of a solution dictates whether carbon is present in the form needed to make seashells. The activity includes a list of tools and materials required, what to do and notice, an explanation for the underlying science of what students observe and suggestions for further activities.

• TLF-IDA003907

This activity invites students to calculate the acceleration of gravity using simple materials, a cell phone, and a computer to record, watch, and analyze the motion of a dropped object. The activity includes a list of tools and materials required, assembly instructions, what to do and notice, an explanation for the underlying ...

• TLF-IDA003910

This activity invites students to make a model organ pipe and explore how to amplify a tuning fork by holding it over the pipe and changing the length of the pipe. They investigate how at certain pipe lengths, the pitch made by the tuning fork sounds very loud as it resonates with the air column in the pipe. The activity ...

• TLF-IDA003912

This activity invites students to design and make 'better' ears for themselves using card. They explore how their ears relate to different shaped ears for different animals and how the structure is related to their function. The activity includes a list of tools and materials required, assembly instructions, what to do ...

• TLF-IDA003914

This activity invites students to use copper tape and surface-mount LEDs to make creative circuits on a flat surface, like a piece of paper. Students can make light-up greeting cards or create three-dimensional pop-up paper sculpture that have working lights in them. The activity includes a list of tools and materials required, ...