Other tags that relate to Terrariums
Processing and representing data. STEM - living world. STEM - physical world. STEM clubs. Handling data. Mathematical modelling. Collecting data. Interpreting data. Maths Supporting SET. Comparing data.There are 35 results
Broad Topics > Cross-curricular Contexts > STEM - physical world
Reaction Timer
Age 11 to 14
Challenge Level
This problem offers you two ways to test reactions - use them to investigate your ideas about speeds of reaction.
Avalanche!
Age 7 to 14
Challenge Level
Investigate how avalanches occur and how they can be controlled
Observing the Sun and the Moon
Age 7 to 14
Challenge Level
How does the time of dawn and dusk vary? What about the Moon, how does that change from night to night? Is the Sun always the same? Gather data to help you explore these questions.
Approximately Certain
Age 14 to 18
Challenge Level
Estimate these curious quantities sufficiently accurately that you can rank them in order of size
Stemnrich - the Physical World
Age 11 to 16
Challenge Level
PhysNRICH is the area of the StemNRICH site devoted to the mathematics underlying the study of physics
Troublesome Triangles
Age 7 to 14
Challenge Level
Many natural systems appear to be in equilibrium until suddenly a critical point is reached, setting up a mudslide or an avalanche or an earthquake. In this project, students will use a simple. . . .
Pinhole Camera
Age 11 to 14
Challenge Level
Make your own pinhole camera for safe observation of the sun, and find out how it works.
Guessing the Graph
Age 14 to 16
Challenge Level
Can you suggest a curve to fit some experimental data? Can you work out where the data might have come from?
Bigger or Smaller?
Age 14 to 16
Challenge Level
When you change the units, do the numbers get bigger or smaller?
How Do You React?
Age 14 to 16
Challenge Level
To investigate the relationship between the distance the ruler drops and the time taken, we need to do some mathematical modelling...
Choose Your Units
Age 14 to 16
Challenge Level
Which units would you choose best to fit these situations?
Constantly Changing
Age 14 to 16
Challenge Level
Many physical constants are only known to a certain accuracy. Explore the numerical error bounds in the mass of water and its constituents.
Temperature
Age 11 to 14
Challenge Level
Is there a temperature at which Celsius and Fahrenheit readings are the same?
Electric Kettle
Age 14 to 16
Challenge Level
Explore the relationship between resistance and temperature
Chemnrich
Age 14 to 18
Challenge Level
chemNRICH is the area of the stemNRICH site devoted to the mathematics underlying the study of chemistry, designed to help develop the mathematics required to get the most from your study. . . .
Construct the Solar System
Age 14 to 18
Challenge Level
Make an accurate diagram of the solar system and explore the concept of a grand conjunction.
Big and Small Numbers in Physics
Age 14 to 16
Challenge Level
Work out the numerical values for these physical quantities.
Perfect Eclipse
Age 14 to 16
Challenge Level
Use trigonometry to determine whether solar eclipses on earth can be perfect.
Physnrich
Age 14 to 18
Challenge Level
PhysNRICH is the area of the StemNRICH site devoted to the mathematics underlying the study of physics
Carbon Footprints
Age 14 to 16
Challenge Level
Is it really greener to go on the bus, or to buy local?
A Question of Scale
Age 14 to 16
Challenge Level
Use your skill and knowledge to place various scientific lengths in order of size. Can you judge the length of objects with sizes ranging from 1 Angstrom to 1 million km with no wrong attempts?
Does This Sound about Right?
Age 11 to 14
Challenge Level
Examine these estimates. Do they sound about right?
Speed-time Problems at the Olympics
Age 14 to 16
Challenge Level
Have you ever wondered what it would be like to race against Usain Bolt?
Far Horizon
Age 14 to 16
Challenge Level
An observer is on top of a lighthouse. How far from the foot of the lighthouse is the horizon that the observer can see?
Big and Small Numbers in the Physical World
Age 14 to 16
Challenge Level
Work with numbers big and small to estimate and calculate various quantities in physical contexts.
Alternative Record Book
Age 14 to 18
Challenge Level
In which Olympic event does a human travel fastest? Decide which events to include in your Alternative Record Book.
Big and Small Numbers in Chemistry
Age 14 to 16
Challenge Level
Get some practice using big and small numbers in chemistry.
Investigating the Dilution Series
Age 14 to 16
Challenge Level
Which dilutions can you make using only 10ml pipettes?
Playground Snapshot
Age 7 to 14
Challenge Level
The image in this problem is part of a piece of equipment found in the playground of a school. How would you describe it to someone over the phone?
Programming: Moiré Patterns
Age 11 to 16
We need computer programmers! Logo is a great entry-level programming language - and you can create stunning graphics while you learn.
Heavy Hydrocarbons
Age 14 to 18
Challenge Level
Explore the distribution of molecular masses for various hydrocarbons
Molecular Sequencer
Age 14 to 18
Challenge Level
Investigate the molecular masses in this sequence of molecules and deduce which molecule has been analysed in the mass spectrometer.
NRICH is part of the family of activities in the Millennium Mathematics Project.