A set of 40 digital numeracy idea cards with quick, creative prompts in shapes, number sense, and basic operations to help elementary teachers easily refresh math routines and boost student engagement.
Teacher Finds
A programmable mouse toy that introduces basic coding skills to young learners.
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Periodic Trends II: Electron Affinity, Atomic Radius & Ionic Radius | AACT
In this simulation, students will focus their investigation on the electron affinity of an atom. Through the use of this simulation students will have the opportunity to examine the formation of an anion as well as compare the atomic radius of a neutral atom to the ionic radius of its anion.
interactive
chemistry
metals
atoms
periodic table
Simulation
nonmetals
particles
grade 9
electrons
grade 10
bonding
Cation
Anion
subatomic
valance
electron affinity
ionic radius
A set of 40 digital numeracy idea cards with quick, creative prompts in shapes, number sense, and basic operations to help elementary teachers easily refresh math routines and boost student engagement.
Teacher Finds
A programmable mouse toy that introduces basic coding skills to young learners.
As an Amazon Associate, we may earn a commission on some purchases.